Parys asked her cousins to help her move furniture into her new house. She paid each helper $25, and spent $40 on pizza for everyone's lunch. Write a linear function, c(h), to model the total cost for paying h helpers.
What linear function models this scenario?
If she spent
total, how many cousins helped her?
??

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.

what are you trying find out?

step-by-step explanation: