3 years ago

PLEASE HELP ASAP!!!!!

Mathematics

1 answer:

Aleks [24]3 years ago

4 0

Answer:

$8.00 for the unit rate

it would cost $144.00 to buy 18 copies

Step-by-step explanation:

for the first one, multiply 40x20= $8.00

then multiply $8.00 by 18 copies and get $144.00!

Please mark brainliest!!!

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