Step-by-step explanation:
This is the answer.... Working shown
The answer would be:
5(-4) - 8
-20 - 8
-28
Answer:
80
Step-by-step explanation:
17+13=30
22+23+5=50
30+50=80
Im pretty sure the answer is .52 I got this by subtracting the toatl by the sales tax and then dividing that total by how many pencils were bought : 6.70-.42=6.24, 6.24/12=54