Ms. Stephenson earns $375 base pay per week working in a furniture store. In addition, she earns 2.5% commission on all of her sales. Last week, she sold $3400 worth of furniture. What was Ms. Stephenson's total income for the week? a.460
b.85
c.290
d.384

a. 460

Step-by-step explanation:

2.5% of 3400 is 85

85 + 375 = 460 :)

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

answer: 7

step-by-step explanation: