(1) Justine is putting up wall paper in her room. Her room is 12 feet by 12 feet. If the wall paper costs $1.79 per square feet, how much will it cost to wall paper her entire room?

(2) Anid made a triangular corn hole game that he wants to paint , it measures 4 feet by 5 feet. 1/2 gallon a paint covers 5 feet and it costs $13.99 per half gallon of paint. How much will it cost to paint the corn hole game that Anid made?

Step-by-step explanation:

1. 12×12=144

if 1 square feet =$1.79

then 144square feet =?

1square feet ×?=144 square feet ×$1.79

1 square feet. 1square feet

?=$257.76

2.

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

4.

step-by-step explanation:

it have the same area.brainliest