it is given in the question that
Alpha printing will make 400 brochures for $100. Omega printing will make 1,000 brochures for $100.
For Alpha, cost of 1 brochure is
For Omega,
Cost of 1 brochure is
So choosing Omega printing, you will save
on each brochure .
After 4 days Mariah and Ashley will have the same followers of having 136
6.32 units squared
a^2+b^2=c^2
3^2+b^2=7^2
9+ b^2= 49
-9. -9
b^2 =40
b= 2 square root of 10, -2 square root of 10
b=6.32
Answer: Time taken to drive home =
Explanation :
We have given that,
Time taken to drive to Chicago =
More time taken to drive to home back =
Total time taken to drive to home back =
=
=
=
=
∴ Time taken to drive home back =