Answer:
s = 7t
Step-by-step explanation:
Step-by-step explanation:

C.)<span>(x-10)(x-5)
and that is grouping the factors </span>
9.4 is the answer because 6% of 10 is .6 and you do 10-0.6
Answer: y = 25x + 50
Explanation: the total cost if the rental is a linear function of the number of days of the rental (x). Each day costs $25, so that is the slope of the line. Since there is also a one-time fee, independent of the number of days, this amount $50 represents a vertical shift of the line on the graph, by 50. y=25x+50 is an algebraic expression of that.