Alexandra paid $7 to park her car for 3 hours at the parking garage. the garage charges a constant hourly parking rate.
write an equation that shows the relationship between p, the number of hours but parked, and c, the cost in dollars.
can anybody me with this problem? !

c=7/3p

Step-by-step explanation:

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: