Problem 2: Footlocker and Footaction are each having a sale on all of the latest name brand shoes. At
Footlocker, you can get 2 pairs of Nikes for $69.98. At Footaction you can get 3 pair of shoes for
$99.99.
Part A: What is the unit cost for a pair of shoes at each store?
Part B: Molly wants the best deal. She has to buy 6 pairs of shoes. Which store should she
purchase 6 pairs of shoes? How much would she save by buying the shoes at that store? Show your
work.

Just work in order

Step-by-Step explanation:

Part A: $34.99 at Foot Locker and $33.33 at Foot Action

Part B: She should buy her shoes from Foot Action

She would save $9.96 by buying from Foot Action

Step-by-step explanation:

Part A: 69.98/2 = 34.99    99.99/3 =33.33

Part B: 34.99 x 6 = 209.94   33.33 x 6 = 199.98

209.94 - 199.98 = 9.96

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

is there a graph

step-by-step explanation: