By sine law
sin45/16.5= sinB'/22
sinB'= sqrt2/2/16.5*22=
B'= 70.5
B=180-70.5=109.5

now we know the slope of line J is -1.
a line perpendicular to J, will have a
negative reciprocal slope, therefore,

therefore, line K has a slope of 1, and passes through 3,4,
The top left (-5,7)
Middle right (5,1)
Answer:
10
Step-by-step explanation:
For every lawn mowed, the amount earned increases by 10 dollars