(01.02 hc)a jar contains 0.25 liter of apple juice and 0.30 liter of grape juice. melissa poured 0.75 liter of pineapple juice into the jar. she then drank 0.20 liter of the mixture. part a: write an expression to represent the total amount of juice left in the jar. (5 points) part b: identify which property is used in each step to simplify the expression. (5 points)

a) 1.1 liters b) Addition and Subtraction.

Step-by-step explanation:

Since we have given that

Quantity of apple juice = 0.25 liter

Quantity of grape juice = 0.30 liter

Quantity of pineapple juice = 0.75 liter

Quantity of mixture he drank = 0.20 liter

So, Amount left

b) We used Addition and subtraction property.

We add the quantity present in the jar and subtract the quantity that has drank.

Hence, a) 1.1 liters b) Addition and Subtraction.

Step-by-step explanation:

y= mx+b where m is the slope and b is the y-intercept

slope is m= rise/ run = 4/-1 = -4  go from point ( -6, -2) toward (-7, 2)

to find the y-intercept, you look at point (-6, -2)  you have to go down 4 to move 1 to the right to get to ( -5, -6) , asme to get to ( -4, -10) , (-3, -14), ( -2, -18), ( -1, -22) , ( 0, -26) so y- intercept is -26

y = -4x -26