Suppose gas costs $3.70 a gallon. we make a model for the cost c of buying x gallons of gas by writing the formula

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)