I need and a number of students were asked which indoor activity in when they became bored snd the results were recorded in the table.
what is the ratio of students who talk on the phone when they are bored to the total population surveyed?

Choices:
1/13
13/57
13/44
44/57
​

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

Which value of y will make the inequality y< -1 false?