Answer:
10 hour rental
Step-by-step explanation:
Let x = number of hours
HD cost: 7x + 65
L cost: 4x + 95
Set the two cost expressions equal and solve for x, the number of hours.
7x + 65 = 4x = 95
3x = 30
x = 10
The costs are equal for a 10 hour rental.
Its 8
not sure how to show the work but drew a pic and its 8
0=0, all numbers are solutions
Answer:
$546
Step-by-step explanation:
455*.20=91
91+455+546
