Which of the following are reasons for using longer periods, such as a year, to calculate indirect cost rates? A. longer the period, the smaller is the influence of seasonal patterns on the amount of opportunity costs B. shorter the period, the greater is the influence of seasonal

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

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: