Please I really need it right now please help!! :) (NONSENSE-REPORT)

1. A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a. 16 customers per hour b. 15 customers per hour
c. 12 customers per hour d. 20 customers per hour

4. There was 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold. How many ice cream cones were sold?

5. Define rate

A. A scale that represents a larger or smaller object in 2D.
B. A ratio of 2 quantities with different units.
C. Ratio with a second quantity of 1 unit.
D. 2 quantities are equal but use different units of measure.