62.5%
What I did was divided 43.75 by 70 to get 0.625.
Then I moved the decimal over two places to the right to get 62.5.
She did not give and unknown value for iced tea
you have to calculate the SID number and then take it upon yourself and divided X it's actual number and then there's a chance and the answer would be c.72
Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
y<-2x+3
my brother did that too but I'm sorry i cant help you but I'm gonna say just keep up the good work