5.A) Write a linear equation in slope-intercept form to model the monthly charge of the following company: An Internet company charges a onetime set-up fee of $6.95 and $3.50 for each hour of use.

x + 107

step-by-step explanation:

let's say that the number he had before the mistake was x. then, he will have 107 dollars more than this, so the answer is x + 107.

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.