Hey there!
Make the 2% to a decimal which is .02 and multiply it by 57 to find the sales tax
.02*57= 11.4
So 11.4 is the sales tax
So add 11.4 to 57 and you get
$68.40 is the total cost
Hope this helps!
2x=6(z+y) is the answer, but someone else already got it... oops
Answer:
3 containers
Step-by-step explanation:
1 gallon = 4 quarts
2 containers is 8 quarts, that is too little
3 containers is 12 quarts
therefore Mrs. Nava needs 3 containers to have enough ice cream