The school purchased baseball equipment and uniforms for a total cost of $1,836. the equipment cost $612, and the uniforms were $25.50 each. how many uniforms did the school purchase?

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)