Given:
Amount spent on 2 DVDs = $41.75
Sales tax = $3.15
Coupon = $1.00 off
To find:
The cost of each DVD.
Solution:
Let x be the cost of each DVD.
Then, cost of two DVDs = 2x
Amount spent of 2 DVDs = Cost of 2 DVDs + Sales tax - Coupon discount




Divide both sides by 2.


Therefore, the cost of each DVD is $19.8.
Let g(x) = 2x and h(x) = x2 + 4. Evaluate (h ∘ g)(−2).
A. −12
the corrects answer is <em>B. −16
</em>
C. 20
D. 16
Answer:
Square Root of 384
Step-by-step explanation:
X>44
.25(x)-3-4>4
.25(x)-7>4
.25(x)>11
x>11
Answer:
B and C
(I'm not sure if b and e are supposed to be the same though) if they are then, b, c, and e