I think the answer is c beacause you have to multiply to get the answer
D. Since we know that 1 ticket = $8 we would multiply to figure out how much 7 tickets were. (7x$8). And to figure out his change you would subtract the ticket amount from $100 :) Hope this helps
Well you could do 5(60x+20y), 100(3x+y), and 2(150x+50y)
Answer: Ratio as a fraction in simplest form is :

Step-by-step explanation:
Since we have given that
10.8 seconds : 36 feet
As we know that

So, we use it :
10.8 seconds : 36 feet

Hence, Ratio as a fraction in simplest form is :

Answer:76.8
Step-by-step explanation:divde by 7 hope this helps god bless