She needs 15 crates of limes
2x6=12
40x6=240 limes required to make 12 liters
240/16=15 crates needed
I think it would be 50% let’s hope
5) Carol is incorrect, because the ratio of food bars to aliens is 1:3 so adding 3 aliens will result in 30, leading the amount of food bars to be 10
If you have trouble reading my writing, feel free to let me know so I can help further
Answer:
Speeds of car 1 and car 4 are same.
Step-by-step explanation:
Speed of an object = 
For car 1,
Speed of car 1 = 
= 70 miles per hour
For car 2,
Speed of car 2 =
= 60 miles per hour
For car 3,
Speed of car 3 = 
= 64 miles per hour
For car 4,
Speed of car 4 = 
= 70 miles per hour
Therefore, speeds of car 1 and car 4 are same.