Aaron and Zelly want to rent a tandem bike so that they can ride together. The rental for a tandem bike is $18.50 per hour plus $3for each helmet. Aaron and Zelly have $80 to spend on the bike rental. Which equation can be used to find h, the number of hours they can rent a tandem bike?

Results are below.

Step-by-step explanation:

Giving the following information:

The rental for a tandem bike is $18.50 per hour plus $3 for each helmet. Aaron and Zelly have $80 to spend on the bike rental.

First, we need to structure the total cost formula:

Total cost= 18.5x + 3*2

Total cost= 18.5x + 6

x= number of hours

Now, we need to isolate x:

(TC - 6) = 18.5x

x= (TC - 6)/18.5

Finally, for $80:

x= (80 - 6)/18.5

x= 4 hours

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)