Olivia is making bead bracelets for her friends. she can make 3 bracelets in 15 minutes. what does the proportionality constant represent in this situation?

The amount of time it takes for her to make 1 bracelet.

Step-by-step explanation:

You can set up an equation as 3k = 15, and then solve it by dividing by 3 on both sides, getting an answer of 5.

Step-by-step explanation:

The proportionality constant of 5 minutes per bracelet means it takes Olivia 5 minutes to make 1 bracelet.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

step-by-step explanation: