7 4/5 ÷ 1 11/15 Multiplying and dividing mixed numbers

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples