Acar releases 19.6 pounds of carbon dioxide for every 1 gallon of gasoline birned. estimate the number of pounds of carbin dioxide released if 14.5 gallons are burned

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Ithink i know it but i want to be sure so can you me out ?