Ineed this done

the distance a glider travels varies directly with its time in the air. if a glider travels 75 mi in 3 h, how far will the glider travel in 1.6 h?

winston's pay varies directly with the number of hours he works. if he earns $120 for 8 h of work, how much will he earn for 11 h of work?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll