At a college, the cost of tuition increased by 7%. Let b represent the former cost of tuition.
a) Write two equivalent expression for the new
cost of tuition.
b) Show or explain why the expressions are
equivalent.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

126 maybe. sorry

answ5

step-by-step explanation:

u have to pay atttion to me

i believe that the answer is

b. y-1=-2(x-4)

hope this !