In an increasing sequence of 8 consecutive odd integers, the sum of the first 4 integers is 656. What is the sum of the last 4 integers in the sequence?

$n,m,p,q,r$

An arithmetic sequence is a sequence in which each term after the first is equal to the sum of the preceding term and a constant. If the list of letters shown above is an arithmetic sequence, which of the following must also be an arithmetic sequence?

I. $3n,3m,3p,3q,3r$ II. $n-2,m-2,p-2,q-2,r-2$ III. $n^3,m^3,p^3,q^3,r^3$

On the Richter scale for measuring earthquake strength, an earthquake with a given reading on the scale is 10 times stronger than an earthquake with a reading of 1 less on the scale. If earthquake A measures 2 on the scale and earthquake B is 1,000 times stronger than earthquake A, how does earthquake B measure on the scale?

The dots on the graph above indicate number of months worked (on the x-axis) and the number of clients (on the y-axis) for the members of a service team. How many team members have worked at least one year and have more than 36 clients?

A box contains b blue balls and r red balls. If 4 blue balls and 3 red balls are added to the box, and if one ball is obtained at random from the box, then the probability that a blue ball is obtained can be represented by

On January first, Jamie did 1 sit-up. On each of the next 364 days, she did 1 more sit-up than on the preceding day. What was the total number of sit-ups she did over the 365 days?

A company's cash reserves held $10,000, and the reserves were spent and not replenished at a daily average of $1 each day over ten days. What percent of the original reserves was spent during this period?

Four integers are randomly chosen from the set {-1, 0, 1}, with repetitions allowed. What is the probability that the product of the four integers chosen will be its least value possible?

The organizers of a conference offered a certain number of simultaneous seminars with the intention that each seminar would be attended by 18 conference attendees. However, space limitations allowed only up to 15 conference attendees to participate in each of a number of the seminars, leaving 4 remaining seminars that together would be attended by at least 93 conference attendees. How many seminars were there?

The price of 15 purchased items was $316.80, including a 10 percent sales tax. What was the average price per purchased item, EXCLUDING the tax?

Car A and Car B are driving toward each other along a straight line. Car A travels at a constant speed of 60 miles per hour and Car B travels at a constant speed of 40 miles per hour. If at noon they are separated by a distance of 300 miles, at what time will they meet?

A foot race had 36 teams of a dozen runners each. By noon, $\frac{4}{9}$ of the teams had finished the race, and 70 percent of the remaining teams finished the race by one o' clock. How many teams had not finished the race by one o' clock?

A road declines at 30 degrees over a distance of 60 feet measured on the road's surface. At the base of the incline is a hole 7 feet deep. What is the difference in elevation between the top of the incline and the bottom of the hole?

The results of a survey given to students in a college class show that of the students are citizens of the U.S. only, are not citizens of the U.S., are citizens of both the U.S. and at least one other country, and 28 students did not respond. What is the total number of students surveyed?

A solution contains 18 grams of active ingredient within every 100 cubic milliliters of solution. How many grams of active ingredient would be contained in a vessel of 40 cubic milliliters of the solution?

In the figure above, if $x=40$, then $y-z=$

If $x=100!+11$, then x must be divisible by which of the following?

What is the sum of all the odd integers between 100 and 302?