gjevoncb7341ou3d4a gjevoncb7341ou3d4a
  • 03-08-2017
  • Mathematics
contestada

Aaron's hourly rate is $8 more than Rachel's if both of them work for 2 hours and received a total of $124 what is Rachel's hourly pay

Respuesta :

sergibcnusa sergibcnusa
  • 03-08-2017
a=r+8, ok?

2*a + 2*r = 124, right?

a+r = 62, a = r+8 ---> 2r + 8 = 62, r = 54/2 =27, so

Rachel's hourly rate is $27, Aaron is $35.

Check: 1 hour both $62, 2 hours 124!
Answer Link
JessicaDaggett16
JessicaDaggett16 JessicaDaggett16
  • 03-08-2017
Rachel's hourly pay is $27/hour and Aaron's hourly pay is $35/hour. 
27 x 2 = 54
35 x 2 = 70
70 + 54 = 124
Answer Link

Otras preguntas

How much money has to be invested at 4.3% interest compounded continuously to have $19,000 after 16 years?
What are the number of protons, neutrons and electrons in the this isotopes 89 Sr 38
I am greater than 15 and less than 40. if you double me, I become a number that ends in 0. One-fifth of me is equal to 5. Who am I?
How much of the world's oil production currently comes from offshore regions?
if Tina has a scarf that is the colors white, yellow, and blue how much of Tina's scarf is blue
can u plzz help me with my homework
What was the purpose of the stamp act of 1765?
What is the simplified form of the expression of the square root of 121/81
what is the quadratic equation written in standard form x^2-13x+20=-6
When a system of classification is based on observation of a predetermined set of factors, it is called