Answer:
$10.71
Step-by-step explanation:

y × 35 = 3.75 × 100
35y = 375
35y ÷ 35 = 375 ÷ 35

y = 10.7142857143
10.7142857143 round to 10.71
A line is 180°, so the supplementary angel makes up the difference between. 180 - 60 = 120°
Answer:
The answer is y = 3(4)^x or answer choice C