To answer this question, all you have to do is divide 2.10 by 5.
2.10 ÷ 5 = 0.42
It is $0.42 for 100 mL
Ok so your first step is to make this an equation
she gets paid x amount per hour and she works for 22 hours
so 22x plus her bonus
22x + 500 =1204
so now solve the equation
subtract both sides by 500
22x +500 =1204
-500 = -500
to get
22x = 704
now divide both sides by 22
x = 32
mrs jackson worked 32 hours to get her pay check
16 pages/8 hrs
2 pages/ he
18/2=9
18 pages/9 hrs
9 hours is your answer.
In the y=mx+b format or a linear equation, this would be y=15x+25
As an estimate the sum may read 720-210, which makes 510
