Rafael, denise, and philippe are doing a project together. they decide to base the project on a book that is 540 pages long. rafael plans to read a certain number of pages. denise will read 3/4 of the number of pages rafael reads, and philippe will read 1/2 of the number of pages that rafael reads. how many pages will rafael read?
a.180
b.240
c.300
d.432

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?