Free point for SadaraNakamura Only rn now sorry guys I'll do another later for everyone (Please this isn't a joke)

In the 30-60-90 triangle below side s has a length of and side r has a length

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons