Emma drank 1/4 of a milk shake in 1/12 of a minute. how many minutes will it take to drink the full shake?

mike plays 1/2 of a song in 1/8 of a minute. how many minutes will he need to a full song?

How many days was the temperature above 90 degrees?

Pls! does anybody know a shortcut for answering these types of questions in the future?

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars