Answer:
A mayb
Step-by-step explanation:
175/ 1/3
=58+17
=75
Answer:
1 - x = 0.576066
2- x = varies you can either have '1' or you can have ' 0.387425886722...
3 - x = 0.762863
Step-by-step explanation:
6 hardcover books for 26 dollars
Answer: First option
12 candy bars were sold
Step-by-step explanation:
Call x the amount of candy sold and call z the amount of cookies sold. Then we know that

We also know that candy bars sell for $ 3 and cookies sell for $ 5. The profit was $ 76
So:

To find the quantity of candy bars sold we must solve the system of equations:

Multiply the first equation by -5 and add it to the second equation

+

--------------------------------

Answer:
21.5
Step-by-step explanation:
Just find the find the difference between 34 and 77 (even though 34 is a negative) then half the answer.