math (24)
7th grade (20)
middle school math (13)
middle school vocabulary (3)
vocabulary (7)
6th grade (11)
middle school science (9)
science (10)
fixed income (1)
duration (1)
investment (1)
chemistry (1)
ruby on rails (4)
passenger (1)
middle school (15)
books (1)
recommended books (1)
books for students (1)
c# (1)
.net (1)

more tags... ask question see unanswered questions

more tags... ask question see unanswered questions

It costs $13 for admission to an amusement park, plus $1.50 for each ride. If you have a total of #35.50 to spend, **what is the greatest number of rides you can go on?**

Trey went to the batting cages to practice hitting. He rented a helmet for $4 and paid $0.75 for each group of 20 pitches. If he spent a total of $7 at the batting cages, **how many groups of pitches did he pay for?**

What is the fraction number? what about decimals?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by Jae LeeGwen was planting tomato plants in a row 6 2/3 yards long. She put the plants 2/3 yard apart. How many plants were in the row?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by EileenThe camera club is responsible for decorating one of the bulletin boards at school. They change the bulletin board every month. They have three colors of border trim, 5 background colors, and 2 styles of lettering to choose from. If they use 1 border, 1 background color, and 1 style of lettering at a time, how many months of bulletin-board combinations can they make?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by EileenEileen completes in races 4 times a year. It takes her between 40 and 50 minutes to run a 4 1/2 miles race. What would be a reasonable time for her to run a 2 1/4 mile race?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by EileenMy dad was leveling a table. One corner had to be raised 3/4 inch. He had some pieces of wood 1/16 inch thick. How many pieces of wood would he need to use for the corner to make the table level?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by EileenMrs. Schultz's car has a gas tank that holds 12 1/2 gallons of gas. She use 1/5 of a tank of gas. How many gallons did she use?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by EileenOn Liz's vacation she planned to travel 297 3/4 kilometers on a train. If the train had traveled 74 1/2 kilometers, what is the best estimate of the number of kilometers she had left to travel?

1 Answer | updated almost 5 years ago | posted almost 5 years ago, by Eileen