9) yes, he is correct.
50% as a decimal would be 0.50
7% as a decimal would be 0.07
10)Buy and Bye has a greater discount because 30% as a decimal is 0.30 and 1/4 as a decimal is 0.25.
0.30 is bigger than 0.25 so it is a bigger discount
Answer:
3339/2=1669.5
Step-by-step explanation:
Answer:
By using the one the straight line degrees if your doing it for a circle or 180 degrees for a triangle.