The slope (m) is the change in Y over the change in X.
Slope = Y/X
The slope is given as -3/4 , so y would be 3 and X would be 4.
Y = 3
3 boys for every 2 girls
So, the percentage of girls is (2 / 5) x 100 = 40%
4 ounces x $8 per ounce = $32
16 ounces x $3 per ounce = $48
4 ounces + 16 ounces = 20 total ounces
$32 + $48 = $80 total cost
$80 / 20 ounces = $4 per ounce cost
Answer:
12x2+12x+1=0
Step-by-step explanation:
well first you need to add all the x's and add your additional numbers, keep all +'s signals and then minuse the addition numbers which makes your anserw negitive and then divide your ansew by your x.
