The following table shows the cost of 444 party favor packs. For example, the Slinky costs \$9$9dollar sign, 9 for a pack of 555.Toy packCost (dollars)QuantitySlinky999555Wind-u p robot161616888Yo-yo151515666Emoji beach ball333222Which toy pack has a cost of \$2.50$2.50dollar sign, 2, point, 50 per toy?Choose 1 Choose 1 (Choice A)ASlinky(Choice B)BWind-up robot(Choice C)CYo-yo(Choice D)DEmoji beach ball

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

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the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

it has the same slope and a different y-intercept

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