Linn is making cookies. Each batch of cookies

requires 7/8 cup of flour for every 1/4 cup of sugar.

How can Linn find the number of cups of flour she needs to use with 4 cups of sugar?

Choose one option from each drop-down menu to answer the question.

To find the unit rate for the number of cups of flour for each cup of sugar, Linn can

Choose...

The unit rate is Choose...

Next Linn should

Choose...

to find that she needs Choose...

cups of flour.

Respuesta :

Answer:

4 cups of sugar require 14 cups of sugar

Step-by-step explanation:

Given

[tex]\frac{7}{8}\ cup\ flour = \frac{1}{4}\ cup\ sugar[/tex]

Required

Determine the cups of flour for 4 cups of sugar

First, we need to determine the unit rate for 1 cup of sugar.

This is done by multiplying both sides by 4

[tex]4 * \frac{7}{8}\ cup\ flour = \frac{1}{4}\ cup\ sugar * 4[/tex]

[tex]\frac{7}{2}\ cup\ flour = 1\ cup\ sugar[/tex]

Next, we determine cup of flour for 4 cups of sugar.

This is done by multiplying both sides by 4

[tex]4 * \frac{7}{2}\ cup\ flour = 1\ cup\ sugar * 4[/tex]

[tex]2 * 7\ cup\ flour = 4\ cup\ sugar[/tex]

[tex]14\ cup\ flour = 4\ cup\ sugar[/tex]

Hence;4 cups of sugar require 14 cups of sugar