The area of a square is 50 square meters. Which best represents the length of one side of the square? 7.8 m
b
8.9 m
c
7.1 m
d
8.5 m
Help ASAP

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?