Answer:
x=155
Step-by-step explanation:
I hope the pictures are clear and you get the concept!
No cause if I helmet cost $42 , 7 helmets will be $294.
$42 = 1 helmet
$? = 7 helmets
cross multiply = 42 × 7 = $294
<h2>Hey there! </h2>
<h2>The accurate answer is:</h2>
<h3>Option Y</h3>
<h2>Hope it help you </h2>