Answer: 1) 28 cups; 2)1.6 
Step-by-step explanation:
1) - As you know, there are 7 days in a week.
- Then, if Fred eats 4 cups of brain flavored tofu each day, you can calculate the amount he eats every week (which you can call
) by multiplying 4 cups by 7:

- Convert the result from cups to gallons:

2) - There are 60 minutes in an hour.
- Karen eats 3 pints of ice cream in an hour, therefore, she eats 3 pints in 60 minutes.
- You need to divide 3 pints by 60 minutes to calculate the amount she eats in an hour (which you can call
) by dividing 3 pints by 60 minutes:

- Convert the result to tablespoons:

- The answer is: 
Vertical angles are equal
4x = 45 + 15
4x = 60
x = 60/4
x = 15
The grandparents that shop at Greggslist was 3 out of the 25 sampled. That gives us a ratio of 3/25. Convert this to decimal by dividing 3 by 25 and your answer is
3/25 = 0.12
Answer #3
Answer:
that is invalid question
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Straight line is 180
square = right angle=90
180-90=90
5x+(x+54)=90
6x+54=90
6x=36
x=6
Hope this helps :D