Vicki works 19 hours per week. her take home pay is $17.30 per hour. if vicki is able to save all of her earnings, how long will it take her to save at least $4,000? a. 12 weeks b. 13 weeks c. 14 weeks d. 15 weeks b

It takes 12 weeks to save atleast 4000 .

Option (b) is correct .

Step-by-step explanation:

As given

Vicki works 19 hours per week.

Her take home pay is $17.30 per hour.

Vicki incomes per week = Total hours Vicki works × Cost per hour

                                        = 19 × 17.30

                                        = $328.7

As given

If Vicki is able to save all of her earnings, and want to save atlest $4000 .

Let us assume that the number of weeks be x for saving atlest $4000 .

Equations becomes

Income of one week × Number of weeks ≥ 4000

328.7x ≥ 4000

x ≥ 13 weeks (Approx)

Therefore it takes 13 weeks to save atleast 4000 .

Option (b) is correct .

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)