Show work pls A store sells milk at a markup of 9%. If the price paid by the store for milk is a, which equation shows the amount the customer will pay?

a-9%=the amount

Step-by-step explanation:

You have todo a-9% then you will get the amount the customer will pay.

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry