-4h+16=-16
-16=-16
-4h=-32
Divide by -4
H=8
D is the answer
She will earn $91.80. this is because 12 hours and 45 minutes is 12.75 hours and to find the total amount made we need to do 12.75× 7.20 which is 91.8
Answer:
12 cookies
Step-by-step explanation: if you have 3 minutes and you did 9 it gives you 3 cookies. which if you times 3 times 4 it gives you 12.
Your tip total will be $5.30 and your bill total will be $31.80 after tip.