Question

Katrine drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she drinks in a
There are 15 cups na gallion
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Answer 1

Question:

Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she drinks in a week?

There are 15 cups in a gallon

Answer:

The expression to find the number of cups of water she drinks in a week is:

$\frac{15\ cups}{1\ gallon} \times \frac{0.5\ gallons}{1\ day} \times \frac{7\ days}{1\ week}$

Solution:

Given that,

1 gallon = 15 cups

$\frac{15\ cups}{1\ gallon}$

Katrina drinks 0.5 gallons of water per day

1 day = 0.5 gallons

$\frac{0.5\ gallons}{1\ day}$

Find the number of cups of water she drinks in a week

1 week = 7 days

$\frac{7\ days}{1\ week}$

Thus the expression to find the number of cups of water she drinks in a week is:

$\frac{15\ cups}{1\ gallon} \times \frac{0.5\ gallons}{1\ day} \times \frac{7\ days}{1\ week}$