Answer:
45 people prefered coffee, 81 people prefered tea. A total of 126 people were surveyed.
Step-by-step explanation:
Let t be the people who prefer tea, and let c be the people who prefer coffee.
The ratio between tea and coffee is 9:5, thus we have t/c=9/5. Cross products give us 5t=9c.
Also, we have 36 more people prefer tea than coffee, so we have c+36=t
Thus we have: 5(c+36)=9c
5c+180=9c
180=4c
c=45
c+36=t
45+36=81
C) y= 7.5x-2
7.5 is a positive slope, and -2 will be your negative y intercept
y=mx+b
Remember m always means slope and b is always the y intercept!
The answer you are looking for is 46%
Answer:
Add 85 +22
Step-by-step explanation:
107 i think sorry if im wrong
$1.15 per 1 cup of orange juice
Step-by-step explanation:
find unit cost: cost ÷ quantity
4.60 ÷ 4= 1.15
