PLZ HELLP Lorenzo is 6 feet, 3 inches in height. He looks at his shadow when the angle of elevation of the sun is 35º.

What is the approximate length of his shadow?
A 8 feet, 11 inches
B 4 feet, 5 inches
C 10 feet, 11 inches
D 7 feet, 7 inches

Let r = 3. what is the value of r + 58?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

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