Question

At the market,

8
88 batteries cost
$
10
$10dollar sign, 10.
How much do
6
66 batteries cost?

Answer 1

7.5

Explanation:

You divide the number with another and multiply than u got it.

Answer 2

6 batteries cost $7.5

Explanation:

8 batteries = $10

6 batteries = x

x = cost of 6 batters in dollars

Step: cross multiply

8x = 10*6

x = 60/8

x = 7.5