Find the percent of decrease. Round to the nearest whole percent. old: 777 bikes; new: 613 bikes Group of answer choices

a 190%

b 40%

c 150%

d 21%

i got 86 for this

hope this !

if you need an explanation just ask

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

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)

i belive false if so your welcome if not well idk