Dividing by a rational number is the same as multiplying by its reciprocal. The reciprocal of a fraction inverts the numerator and the denominator.
§ is the reciprocal of=
A football team lost a total of 2 yards in 5 plays. What was the average
change in yardage per play?
1. Write a division expression to represent the average change in yardage per play.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

the answer is:

mean: 6

mad: 2.14

where is the option given

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)