To decorate a cake, you make a shade of green icing using 3
3
drops of yellow food coloring for every 4
4
drops of blue food coloring. if you use 12
12
drops of yellow food coloring, how many drops of blue food coloring would you need?

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Find the maximum value of p= 4x + 5y subject to the following constraints :

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.