Which expression is 0.5 times as large as 342 + 156?

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.