How many terms are in the arithmetic sum 15 + 18 + 21 + ... + 99?

n = 1,653

n = 28

n = 27

n = 29

Javier bought 48 sports cards. Of the cards 3/8 were baseball cards. How many baseball cards were baseball cards

V/7 = 22 what does v=

Walter has life insurance policy with a $1.2 million benefit. If this money was put into an account with 4% interest rate, how much income can his beneficiaries expect in case Walter dies?

Solve 3 (x - 2) < 18. x x > 8 x < - 8 x > - 8

The dollar value of the Mets increased by how much from 2015 to 2016?

Yesterday Nina's lunch cost 9.80 and she left a 1.47 tip. Today Nina's lunch costs 12.60. If she tops the same rate that she did yesterday, how much tip should Nina leave?

If the last digit of weight measurement is equally likely to be any of the digits 0 through 9. Round your answers to one decimal place (e. g. 98.7). What is the probability that the last digit is 0?

At a community college with 500 students, 120 students are age 30 or older. find the probability that a randomly selected student is age 30 or older.

A regular Octagonal prism has an apothem of 10cm and a three dimensional height of 24cm, find the surface area to the nearest tenth. How would you do this problem? What is the formula or the answer?

Clark wants to figure how many pens to order for the office. There are 48 workers, and he needs to order one pen for each worker. He knows that for every 3 people who prefer red, there are 9 who prefer blue.