C 75.00- 1/3 were cookies which is 150 cookies. 150x0.50=75.00
I was to tired to write it down
To get the answer we can use proportion.
30----------100%
12-----------x
Cross multiply now
30x=12*100%
30x=1200% /:30 (divide both sides by 30)
x=40% - it's the percentage of cars which finished the race.
100%-40%=60% - it's the answer
7 squared equals 7 times 7
Answer:
S
Step-by-step explanation: