I believe the answer is b
Part A : y=$0.75m+$4.50
Part B : $8.25
Answer:
y=4
Step-by-step explanation:
y=2+2/2-1
y=4
1/2
If ABC ~ DEF then 12/6, 16/8, and 18/9 would equal 2
BUT since we are going from a large triangle to a small triangle, our answer needs to be less then one, making our answer 1/2
C. Wich mean she worked 5 hours and half an hour (0.5)