Answer:
7 is the answer
Explanation:
because if you use a calculator, by doing 10% of 70 which equals to 7 which that is the answer.
B: $63
Step-by-step explanation:
You can make an equation: 70(10%)
Which can be simplified into 70(0.1)
70×0.1=7
Since it was discounted, you subtract
$70 - $7 = $63
