sean buys 7 postcards to send to his friends. He also buys a t-shirt for $15.89 to give to his best friend. He pays a total of $19.32. Write an equation to find how much each postcard costs.

Solve for y 5x+2y=9

What value of k makes the statement true? - (k+12) = 6 + (-12) a. - 18 b. - 6 c. 6 d. 18

Credit may be extended on a credit card up to the individual's what?

Choose the fraction equivalent to 1? a) 1/1, b) 1/2, c) 1/3, d) 2/4

A car travels 106.2 miles in 2.3 hours (with a constant speed). How much time will it take traveling 385.2 miles?

Water flows over a dam at a rate of 500 gallons per minute. Write a function rule relating the amount of water (A) that flows over the dam to the number of minutes (M) that have passed. What are the initial value and rate of change?

William works at a nearby electronics store. He makes a commission of 6% on everything he sells. If he sells a computer for $764.00, how much money does William make in commission?

If you roll a single six-sided die, what is the probability of rolling an odd number? A. 1/6 B. 1/3 C. 1/2 D. 3

Among the 1018 respondents, 179 said that cellular phones are "not at all annoying". What percentage of respondents said that cellular phones are "not annoying at all"?

Misty and yesenia have a group of base ten blocks. Misty had six more blocks than Yesenia. Yesenias blocks represent 17. Together they have 22 blocks, and the total number of blocks represent 85. What blocks could each girl have? What is the value?