Seudónimo Seudónimo
  • 10-12-2016
  • Mathematics
contestada

please help me with number 5 I have the start.

please help me with number 5 I have the start class=

Respuesta :

joshuamcgougan7
joshuamcgougan7 joshuamcgougan7
  • 10-12-2016
So the ratio is 7:5 and the total profit is 90$ so if you added 7 and 5 together you would get a total of 12 parts and if you divided 90$ by 12 you would get 7.5 ... so if you take the 7.5 back into the original 7:5 ratio and times it by each term/ 7.5 x 7 = 52.5 , 7.5 x 5 = 37.5 / add the two totals together/ 52.5 + 37.5 = 90 (the original total profit)
Answer Link

Otras preguntas

In the nineteenth century, music was considered the "most romantic of all the arts" because it __________.
How do I solve this problem? I don’t know the answer I just need to know how to solve
In 2013 what percentage of large firms issued triple bottom line reporting in a single document?
In group discussion what is the best reason you should respects the opinions of others even if you do not agree with them
on a math test, 60% of the students used a pencil. half of the remaining students used a red pen, how many students are in the class
Geometry math question please help
Please help right away.
What is the answer for all three of them?
Simplify, choosing the correct answer as a mixed number in lowest terms. sqrt of 400/49
What is the primary reason fusion is not used in power plants? A. Fussion causes too much air pollution 2. Fission creates more energy than fussion C. The cost
good job