Aconcession-stand manager buys bottles of water and soda to sell at a football game. the manager needs to buy a total of 4,500 drinks and have 25% more water than soda. let w be the number of bottles of water and let s be the number of bottles of soda. create a system of equations for w in terms of s that the manager could use to find out how many bottles of water and soda to buy.

w = 1.25s and w + s = 4500

The manager needs to buy 2000 bottles of soda and 2500 bottles of water.

Step-by-step explanation:

If the manager needs to have 25% more water than soda and w is the number of bottles of water while s is the number of bottles of soda

Then;

w = s + 0.25s

w = 1.25s

As such, if the manager needs to buy a total of 4,500 drinks

Then it means that

w + s = 4500

1.25s + s = 4500

2.25s = 4500

s = 4500/2.25

s = 2000

w = 1.25 × 2000

w = 2500

The manager needs to buy 2000 bottles of soda and 2500 bottles of water.

linear

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10