1. Jennifer baby-sat for 43 hours over two weeks. She earned $ 12.80 an hour. What was her gross pay?

2.David’s net pay $136.75 after deduction of $55.85. He makes $10.70 per hour. How many hours did he work?

3.how much will Sandra earn if she earns $10.70 for each hour worked, works for 26hours and has payroll deduction?

4.what is Paul’s net pay if he earns $4.30 for each hour worked, works 10 hours and has payroll deductions of 13%?

5.if Steven earns $114.40 after deductions of $15.60 and after working 25 hours what is the hourly rate?

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)