3. Ramona drank 1 5/8 liters of water during soccer practice. She drank 1 1/4 liters of water on the ride home. Which expression could be used to
determine the amount of water, in liters, Ramona drank altogether?

The expression x = could be used to determine the amount of water drank altogether.

Step-by-step explanation:

Given that:

Amount of water drank during practice =  liters

Amount of water drank on the ride home = liters

Let,

x be the total amount of water drank by Ramona.

x = Water drank during practice + Water drank on the ride home

x =

Hence,

The expression x = could be used to determine the amount of water drank altogether.

44

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads