idk what kind of math problem but, if its just simple id us PEMDAS
Step-by-step explanation:
50% is basically half. So if you double the price ($2.25) x 2 you will have your answer.
So the answer is $4.50..!
It’s the vertical line on the graph
C. 10r-3
Because 2r+5=7, the minus 6 and 7 which gives you 1 then minus 4 and 1 witch is 3 then you do 10r-3 and it will get you to 2r+5=7 again. I hope this helped!
64/100
= (64/4) / (100/4)
= 16/25
The final answer is 16/25~