13. A surveyor measuring the tallest tree in a park is
100 ft from the tree. His angle-measuring device is
5 ft above the ground. The angle of elevation to the
top of the tree is 48°. How tall is the tree?

Solve the inequality and graph 6j - 7 < 5

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?