Respuesta :

kellybonilla
387.5 miles. because, if 1/2=0.50 then let's make that 0.50 into 1.00. and let's divide 7 3/4 by 2 because, you multiplied 0.50 by 2. 7 3/4=3.875 then multiply by 100=387.5 

if you have any trouble just ask my in the comments

Answer:

775 miles

Step-by-step explanation:

Merritt is driving to Mount Shasta.

On her map she is a distance of [tex]7\frac{3}{4}[/tex] inches away.

The scale of the map is 1/2 inch = 50 miles.

Therefore, 1 inch on map = 100 miles.

Her actual distance  =  [tex]7\frac{3}{4}[/tex] inches × 100

                                 =  [tex]\frac{31}{4}[/tex] × 100

                                 =  [tex]\frac{31}{1}[/tex] × 25

                                 = 775 miles

Merritt is 775 miles far to reach her destination.

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