Answer:
1-50
2-90
3-60
4-60
5-60
6-60
7-100
Step-by-step explanation:
The answer is right below:
Answer:
$75.60
Step-by-step explanation:
First, find the total cost without tax:
42 + 28
= 70
Then, to find the price with sales tax, multiply this by 1.08:
70(1.08)
= 75.6
So, the total cost of her purchases was $75.60
You can write it either way.
Answer:

Step-by-step explanation:
we have

Multiply by
both sides


Adds
both sides

