Answer:
the answer is 4 (option C)
Step-by-step explanation:
Since the triangles are similar, and in triangle UTV both sides are equal, we can consider QTR also has two equal sides.
therefore, the equation forms:
13x + 3 = 55
13x = 55 - 3
13x = 52
x = 52/13
x = 4
Y=3x+10
10 represents the fee
X= amount of hours
3 is the cost per hour.
Answer:
C.$0.60
hope this help!!!!!!!!!!!!!!!!!!!!!!
Answer:

Step-by-step explanation:

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