You want to buy a new video game system, but don't have the money for it. You borrow $225 from your father to buy the game system. For the next two weeks, you mow four yards each week and earn $15 per
yard. You also babysit for 8 hours and earn $6.50 per hour plus a tip of $8.
a. Do you have enough money to pay your father back? If so, how much money do you have left?
b. If not, how much money do you still need?
Justify your answer.

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl