Answer:
44
Step-by-step explanation:
(-1,9)
coortinate point is (-9,-1)
use formula
(x,y)=(y,-x)
(-9,-1)=(-1,9)
1/9 chance
$15/2.5hr=$6 so if earnings are y and hours worked is x then
y=6x
yes
35:40=0.875
21:24=0.875
