the first answer choice, associative property of addition
hope this helps. gl!
<span>Ok. You would set up the problem like this: 32/x=64/100 and then cross multiply; 3200=64x; divide both sides by 64; x=50. Mary has 50 customers.</span>
Answer:
18 miles
Step-by-step explanation:
$30 - $3 = 27 initial charge
$27/1.50 = 18 miles driven
