George is a fast worker. He can mop 34 ft2 in 1 minute. The court is shaped like a rectangle. It is 95 ft long by 50 ft wide. How many minutes will it take George to mop the gym floor?
a.) 4,750 minutes

b.) 2691.7 minutes

c.) 139.7 minutes

d.) 246.1 minutes

C. 139.7 minutes

Step-by-step explanation:

To find the answer we have to find the area of the floor and then divide it by how many feet George can clean in a minute.

To find the area, multiply the length by the width.

95 * 50 = 4,750

The floor is 4,750 sq ft. Divide this number by 34 to figure out how many minutes it will take for him to clean the entire floor.

4,750/34 = 139.7

It will take George approximately 139.7 minutes to mop the floor.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads