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
Let the number of yards she trimmed be t
She trimmed 5 more yards than she cut and she mad $415, so
20t+15(t-5)=415
We first distribute the second number so this equals
20t+15t-75=415
Then we add 75 to both sides, getting
20t+15t=490
This means that
35t=490
And we divide both sides by 35 to get
t=14
So, she trimmed 14 yards
Hello,
w= the width
5w the length
2*(5w+w) is the perimeter (or 12w)
Answer C
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