Question

The library needs at least 15 people to sign up for an event in order to run it. Currently, 3 people have signed up, and the library expects 2 more people to sign up each day. After how many days will the library be sure it can run the event? Write an inequality that could be used to solve this problem.(1 point) Responses 3d+2≥15, where d is the number of days. 3 d plus 2 greater than or equal to 15 , where d is the number of days. 2d+3≥15, where d is the number of days. 2 d plus 3 greater than or equal to 15 , where d is the number of days. 3d+2≤15, where d is the number of days. 3 d plus 2 less than or equal to 15 , where d is the number of days. 2d+3≤15, where d is the number of days.

Answer 1

3d+2≥15, where d is the number of days.

Answer 2

The sum of 4.6 and one-third a number is equal to at most 39.1. What are all the possible values of the number? Artem wrote the inequality 1/3n+4.6≤39.1 , where n equals the number, to help solve this problem. Solve his inequality.(1 point) Responses n≤112.7 n less than or equal to 112.7 n≤131.1 n less than or equal to 131.1 n≤11.5 n less than or equal to 11.5 n≤103.5

Answer 3

n≤112.7