Brandon sold at least 168 tickets for a carnival. He sold 4 more adult tickets than children tickets. What is the minimum amount of children's tickets Brandon could have sold?

please help worth 20 points!!!

The radius of a sphere is 3 inches. which represents the volume of the sphere?

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 functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?