At Talladega, one of the crew chiefs discovered that in a given time interval,
Jimmie Johnson completed 21 laps, Dale Earnhardt
Jr. completed 18 laps, and Danica Patrick completed
15 laps. Suppose all three drivers begin at the same
time.

How many laps would need to be completed so
that all three drivers were at the finish line at exactly
the same time?

PLEASE HELP TERRIBLE AT WORD PROBLEMS

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

What is the probability of rolling a single die greater than 4

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?