So if i can buy 4 basketballs for $44 at the same rate how much would 8 basket balls be?

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

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?

What is the slope of the line shown below?