Find UW

X

V

w

D

9x 1

7x + 13

UW =

x = 12

y = 1

for the points!

i think da answer is

d.square root of 3

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.