Step 1: Finding the part-to-part and part-to-wh To make his special energy drink, Jerome uses 8 cups of water and 3 cups of drink
mix.
a) What is the ratio of water to drink mix? (2 points)
b) What is the ratio of drink mix to water? (2 points)
c) What is the ratio of drink mix to mixed energy drink? (2 points)
d) What is the ratio of water to mixed energy drink? (2 points)
Step 2: Testing Jerome's brother's approach
Jerome's brother told him to add one cup of water for every one cup of drink mix he
added to keep the ratio of water to drink mix the same and still increase the total
amount of energy drink.
a) Complete the table below. (2 points)
Original
+1
Ratio
+2
+3
+4
Drink mix
(cups)
Water (cups)
8
9

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

the answer is 13 cm