Please help ASAP! BRainliest and 100 points! In the screenshot

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

With both problems. a.s.a.p directions on photo ^

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.