Guys coulds unhel me wit 1+1+3 it would help alwot I'll give gud mounts of point for help

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget