Answer is a, 57.49.
17.42-12.60-9.62= $-4.80+62.29=57.49
Answer:
<h2>x = 3</h2>
Step-by-step explanation:
Look at the picture.
Therefore we have:
<em>cross multiply</em>

<em>divide both sides by 3</em>

Answer:
Step-by-step explanation:
a(20ft)
b(46ft)
c(72.6mm)
Answer:
unknown, because the cost of the sandwich, a drink and a bag of chips where not listed in the question