Answer:
Assuming this is the full problem.
3x^2-8x+4
Step-by-step explanation:
p would be the number of parking meters that dont accpet nickels and the p^ would be the number of parking meters that accpet nickels
$56.25
8:25 - 4:25 = 4 hours
4 hours - 1 hour for lunch = 3 hours
$18.75 x 3 = $56.25
Answer:
Step-by-step explanation:
1. x = y-4
0 = y - 4 -x
4 = y - x
2. 2x+4y = 10
x+4y = 5
x+y = 5/4
Answer: 0.83
Step-by-step explanation: divide
