If the wages of 13 workers for 4 days are $9828, find the wages of 1 1 workers for 5 days.

How many natural numbers n satisfy the inequality: 1/7 < n/10 < 4/5 ?

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image