The cost of manufactured goods is rising at the rate of inflation, or at about 3.4%. Suppose an item costs $18 today. How much will it cost seven years from now due to inflation?
Round the answer to the hundredth.

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?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Acircle has a circumference of 7.850 units. what is its radius?