(1/9)^a+1
For what value of a does
= 81^a+1 x 27^2-a

10% of increase is the final answer! : )

because 1.2 isnt half of 6 duh

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

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)