What is the value of 12.5 10^7?
a. 12.5
b. 1,250,000
c. 125,000,000
d. 1.25

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

The measure of an angle is 117°. what is the measure of a supplementary angle?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.