14. if the value of b is 7, then what is the value of the expression -3b2 + 25 = ? a. 122 b. 172 c. 17 d. –122

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?