In the 1940, the average size of a privately owned farm in a particular country was 169 acres. in a recent year, the average size of a privately owned farm in the country had increased to 429 acres. what is this percent increase?

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

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in