If 88 people surveyed made between $15,000 and $24,999 what was the total number of individuals surveyed?

A) 20

B) 156

C) 300

D) 400

E) 425

Jacksonville to Atlanta: 4 routes

Atlanta to Knoxville: 3 routes

Knoxville to Indianapolis: 2 routes

Sammy is traveling from Jacksonville to Atlanta to Knoxville to Indianapolis. He can choose from several different routes. How many different routes can Sammy take on his trip?

A) 9

B) 11

C) 12

D) 14

E) 24

macabresubwoofer Dec 4, 2019

#1**+2 **

First one :

88 is 22% of the total individuals surveyed, (T) ....so.....

88 = .22 T divide both sides by .22

88/ .22 = T = 400

Second one.....multiply 4 x 3 x 2

CPhill Dec 4, 2019

#2**0 **

1. The solution is 400. Since 22% of the people surveyed fall into this category, we can use the equation .22x = 88 to solve the problem.

2. The solution is 24 routes. To determine the number of different routes we multiply the routes for each part of the trip. 4(3)(2) = 24 routes.

macabresubwoofer
Dec 4, 2019