Answer:
-3.16666667
Step-by-step explanation:
Since y is greater than -x + 3 youre going to graph 3 on your y axis
after that you creat a line going diagonally down the right or you could draw a line from (0,-3) to (3, 0) and continue that line on both sides
the decimals are 0.32 and 1.29
Jill lost 1/3
Bill lost 1/6
and Jack lost 1/4
Make a common denominator - let's use 12
Jill lost 4/12
Bill lost 2/12
Jack lost 3/12
Add them together = 9/12
reduce by dividing by 3.
total of 3/4 spilt
48 divided into 4 parts then multiplied by 3 of those parts
48 / 4 * 3 = 36
