Caroline, Colin & Sarah share some money. Caroline gets
1
9
of the money.
Colin and Sarah share the rest in the ratio 1:3.
What proportion does Sarah get?

Colin and Sarah get  1 - 1/9  = 8/9 of the money

A ratio   of 3 :1 means that there are 4 parts  of  the 8/9soeach part  =  8/9 * 1/4  = 8/36  = 2/9

And Colin gets 3 parts of  the  8/9  =  3 * 2/9  =  6/9   = 2/3 of the money

Step-by-step explanation:

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: