Answer:
A. $8.80
Step-by-step explanation:
$9.28 x 2.5 = $23.20
$12.80 x 2.5 = $32.00
$32.00 - $23.30 = $8.80
B. 8 lbs. caramel and 2 lbs. chocolate
Step-by-step explanation:
$9.28 x 8 = $74.24
$12.80 x 2 = $25.60
$74.24 + $25.60 = $99.84
Yes you got them all correct at least I think.
2.7777777 repeating decimal
I think the answer maybe 9t+5x
Answer:y=-3
Step-by-step explanation:yes firs multiply everything by -3 in parenthesies
Then you would subtract 15 from both sides
Next you would divide 9 by -3 and you would get -3
So y =-3