4.) Review Supa Hot Fire and Mute Spittah went out to lunch. The cost of their meal is $57.60. How much is their
meal after a 15% tip? How much would each person pay if they split the bill evenly? SHOW WORK!

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?