Hey there!
To solve this question simply multiply 3.50 by 22.
Since 3.50 is the cost for 1 DVD, 22 DVD's will cost 77 dollars.
3.50 x 22 = 77
So, the store makes 77 dollars after renting 22 DVDs
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Answer:
15.95 feets
Step-by-step explanation:
Given that:
Angle of elevation = 62°
Using trigonometric relation :
Tanθ = opposite / Adjacent
From the drawing attached :
Opposite = 30 feets
Distance between girl and lighthouse = d
Tan 62 = 30 / d
1.8807264 * d = 30
d = 30 / 1.8807264
d = 15.951283
d = 15.95 feets
Answer: 9.6$
Step-by-step explanation:
Answer:
f(x) = 10x + 13
Function f(7) = 83
Step-by-step explanation:
y = 10x + 13
f(x) = 10x + 13
Function f(7) = 10(7) + 13
Function f(7) = 83