Working her way through school, kathy works two part-time jobs for a total of 33 33 hours a week. job a pays $5.70 $ ⁢ 5.70 per hour, and job b pays $7.00 $ ⁢ 7.00 per hour. how many hours did she work at each job the week that she made $211.50 $ ⁢ 211.50 ? (round to two decimal places if necessary.)

Job A = 15 hours

Job B = 18 hours

Step-by-step explanation:

Total no. of hours = 33 hours

Job A pays = $5.70/hour

Job B pays = $7.00/hour

Total payout for the week = $211.50

Let A and B be the the hours worked in Job A and Job B respectively, Then;

A + B = 33 hours Equation 1

$5.70A + $7.00B = $211.50  Equation 2

So from Equation 1, A = 33 - B

Lets put these values in Equation 2

=> 5.7(33 - B) + 7B = 211.50

=> 188.1 - 5.7B + 7B = 211.50

=> 1.3B = 23.4

=> B = 18 hours

Hence, A = 33 - 18

=> A = 15

Kathy will work 15 hours in Job A and 18 hours in Job B to make a total payout of $211.50 in a week.

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208

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