Answer:
I am pretty sure that $15.50 is the answer
I gotchu my guy let me know what you need help with I’d gladly revive those free points
Answer:
A:x√ 7x² / 3
Step-by-step explanation:
Let x be the capacity of the tank then
3x/4-x/8 =15,
then x=24, so so far it has 3/4 *24 =18 so you need 6 gallons to fill it up