$1.64 per gallon
she paid $23.78
23.78÷1.64
She paid for <span>14.5 gallons
To check:
1.64 * 14.5 </span>
<span>23.78
Hope this helps </span>
Answer:
Step-by-step explanation:
3(-2) -9
-6-9
-15
-15 Is the value that represents the last expression
Do 6/24 = x/20 and then cross multiply :)