Question

PLEASE SOLVE FOR ME <3

Answer 1

Answer:

Please see below.

Step-by-step explanation:

First, let us find the cost of ONE soft drink.

We have the relation:

4 drinks for $2.20

We can divide the amount of money by the amount of drinks.

2.20 / 4 = 0.55

With this, we can conclude that each drink costs $0.55

A.)

Fill in the table.

For this, we just need simple multiplication.

1 drink = $0.55

2 drinks = $1.10

3 drinks = $1.65

4 drinks = $2.20

B.)

What is the constant of proportionality?

We have y = 2.20 and we have x = 4. Using the equation of proportional relationship, y = kx, we can plug in these numbers.

The constant of proportionality is 0.55.

C.)

If you were to buy 22 soft drinks, how much would it cost?

We can use multiplication.

22 x 0.55 = 12.10

22 soft drinks cost $12.10.

I hope this helps you. Please inform me of any mistakes.