The table below shows the price for different numbers of pens: number of pens price (in $) 2 6 4 12 5 15 8 24 does this table of numbers represent a proportional relationship? yes, because 3 times the price is the number of pens. yes, because the price is 3 times the number of pens. no, because the price of 4 pens should be $8 and not $12. no, because the price of 8 pens should be $48 and not $24.

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?

Plot the intercepts to graph the equation

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%