People were standing on a football field a mile and a half long. It was 12 feet deep in both sides. Estimate the size of the crowd

The crowd would cover an area of 100000 square feet of the field.

Step-by-step explanation:

The length of the football field = 1 miles

1 mile = 5280 feet

So that, 1 miles = 7920 feet

Given that the field was 12 feet deep on both sides implies that the width = 24 feet.

To estimate the size of the crowd,

length of field = 5000 feet

width = 20

Area of the field covered by the crowd = length × width

                                              = 5000 × 20

                                              = 100000

The crowd would cover an area of 100000 square feet.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

step-by-step explanation: