28% of 49 is 13.72. So subtract that from 49 and you get 35.28. 35.28 is the price after the sale
H(t) = 0 for t = 7 and for t = -2.
It is reasonable for the time to be positive, 7 seconds.
(The offered answers all appear to be negative, so none are reasonable.)
Answer:
10 ways
Step-by-step explanation:
7/4(53) + 6
92.75 + 6
98.75
Answer:
3 < x < 17
Step-by-step explanation:
Given 2 sides then the possible range of the third side x is
difference of 2 sides < x < sum of 2 sides , that is
10 - 7 < x < 10 + 7
3 < x < 17
