find the value of the expression.
a. 10a^2b^0 for a=–3, b=–8
b. 27a^0 c^3 for a= 2/3 , c=− 1/3

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

To decrease an amount by 16% what single multiplier would you use