20 students had lunch together at the third test stop. They had traveled 70 kilometers. 13 students drank milk with lunch and the rest drank grape juice.

a. How many students drank grape juice?

b. How many students did not drink grape juice?

The millers drove 150 miles in 3 hours. at that rate, how long will it take them to drive400 miles?

Y=0.5x+1.3 approximates the number of hours it takes to arrange a dinner event, you, given the number of people attending x. which statement is true

Nelda baked 2 kinds of pasta in pans. each pan was the same size. She sliced one pan of pasta into 6 equal pieces. She sliced the other pan into eight equal pieces. How can the pans of pasta now be sliced so that both pans have the same size pieces?

An automotive manufacturer wants to know the proportion of new car buyers who prefer foreign cars over domestic. Step 1 of 2: Suppose a sample of 768 new car buyers is drawn. Of those sampled, 192 preferred foreign over domestic cars.

Evelyn and Gianna go to the movie theater and purchase refreshments for their friends. Evelyn spends a total of $50.00 on 4 bags of popcorn and 10 drinks. Gianna spends a total of $50.00 on 7 bags of popcorn and 5 drinks.

I'm gonna buy a shirt on sale that was 20% less than it's original price. The original price was five dollars more than the sale price what was the original price?

Use the distributive property to simplify 2 - (-3a+4)

The temperature outside dropped 13°F in 7 hours. The final temperature was - 2°F. What was the starting temper

What is 16/6 as a mixed number

Jessica has to make a trip of 8925 MI. if she travels 425 miles a day how long will the trip take?