What is the first step needed to solve 2 over 5 multiplied by x minus 6 equals negative 16 ? (1 point) a Subtract 16 from both sides b Add 6 to both sides c Divide both sides by 5 d Multiply both sides by 2

a. she will receive a refund of $278.

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392

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)