Mentally calculate the total cost of 10 gallons of gas price at $2.299 per gallon. describe the process you used.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)