Please help me. I need this down in ten minutes. If I don't pass this then I can't play in the basketball game tonight.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?