Jennifer babysits for x hours a week after school at a job that pays $10 an hour. She has accepted a job that pays $15 an hour as a cashier at a supermarket working y hours a week. She will work both jobs. She is able to work no more than 20 hours a week. Jennifer wants to earn at least $225 a week, working at both jobs.

Jennifer can work 6 hours in her babysitting gig and 6 hours on her cashier shift.

Step-by-step explanation:

Babysitting:                       Cashier:

y = 10x                                  y = 15x

Table (Hours)                       Table (Hours)

1 : 10                                      1 : 15

2 : 20                                    2 : 30

3 : 30                                    3 : 45

4: 40                                     4 : 60

5 :50                                     5 : 75

6 : 60                                    6 : 90

7 : 70                                     7: 112

8 : 80                                     8 : 120

9 : 90                                     9 : 135

10 : 100                                10 : 150

11 : 110                                   11 : 165

12 : 120                                 12 : 180

13 : 130                                  13 : 225

14 : 140                                  14 : 210

15 : 150                                  15 : 225

16 : 160                                  16 : 240

17 : 170                                   17 : 255

18 : 180                                   18 : 270

19 : 190                                   19 : 285

20 :200                                  20 : 300

 Hope that helps!

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.

this equation is in point-slope form.

where,

using this equation you can gather a point and the slope, which gives you enough information to draw a line. transform the equation to standard form to start.

the equation is now in standard form, we have a point, as well as the slope:

point: (0, -6)

slope: -2

plot (0,-6), then simply rise/run with the provided slope of -2, once you feel you have a comfortable amount of points - draw a line.