Valerie works at a local amusement park. She earns $9.80 per hour. She is also paid $7.00 for meals and $3.00 for transportation each day. Last Friday, Valerie earned $88.40. Write and solve an equation to determine how many hours Valerie worked on Friday.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1