a baseball helmet cost $42 coach Rodger said he would pay $274 for 7 helmets is the exact answer reasonable

Mathematics

1 answer:

Zepler [3.9K]3 years ago

7 0

No cause if I helmet cost $42 , 7 helmets will be $294.
$42 = 1 helmet
$? = 7 helmets
cross multiply = 42 × 7 = $294

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The image in the attachment shows the angles and their included side, which are colored.