Answer:
12.5 gallons per dollar.
Step-by-step explanation:
Water costs $0.08 per gallon.
The equation y =0.08x ...... (1) relates the total cost of water (y) to the number of gallons (x) used.
Therefor for $1 i.e y = 1, the number of gallons will be available is {From equation (1)}
1 = 0.08x, ⇒ x = = 12.5 gallons.
So, the unit rate in the equation is 12.5 gallons per dollar. (Answer)
Answer: (d)
Step-by-step explanation:
Given
It takes 14 hours with 40 mph to reach the theatre
so, the distance traveled is given by
It is given that d is the distance from theatre to friend's house
So, d must be less than i.e.
So, the most appropriate option out of the given is option (d) as d must be less than 560 and it is possible that it maybe less than 160.