There are 5 bottles (A, B, C, D, E). There is a group of 150 people. Each person from the group gets to take home 3 out of the 5 bottles. How many bottles do i need to order?

There are 5 bottles (A, B, C, D, E). There is a group of 150 people. Each person from the group gets to take home 3 out of the 5 bottles. How many bottles do i need to order?

You are watering a garden using two hoses. one of the hoses has a kink in it that causes it to release water at one-third of the speed of the other. Together, the two hoses take 3 hours to water the...

I am Richard and I am x years old. Father is three times my age, mother is two years younger than my father, my sister is one year older than me. The total of our ages is 103, Form an equation and...

Help Please

If 1750 independent shops offer a 10th purchase free loyalty scheme, but share the scheme together, so that where-ever each purchase is made the 10th is free for the customer; What are the numbers...

"There are 57 students. 18 Greek, 13 Finns, 6 Russians and 20 Swedes. The students study in groups. A group always consists of one or more students. If a group has at least 2 students that are...

A bank loaned out $64,000, part of it at the rate of 15% per year and the rest at a rate of 8% per year. If the interest received was $7010, how much was loaned at 15%?

has to do with nickels and quarters

What is the equation of the line

soccer club spent $97.50 on trophies from a trophy company. The cost of manufacturing x custom trophies is $18.50 for the setup cost, plus$12.50 per trophy. To ship the trophies, the company...

51 participants went on the 7th grade field trip to the Natural History Museum. 2/3 of them rode on a large bus. The rest went in a van. How many were in each vehicle?

This is a story problem...

During a 3-hour period, 2,292 people rode the roller coaster at an amusement park. Write a proportion that can be used to find x, the number of people who rode the coaster during a 12-hour period,...

A landscaper buys a new commercial-grade lawn mower that costs $2800. Based on past experience he expects it to last 8 years and then he can sell it for scrap metal with a salvage value of about $240...

Equation word problem

It has a posted maximum speed of 100 kilometers per hour. You are driving at 61 miles per hour. Are you exceeding the speed limit?

Kevin and Randy Muise have a jar containing 77 coins,all of which are either quarters or nickels. The total value of the coins in the jar is ?$10.25. How many of each type of coin do they? have?...

A bullet train leaves Kyoto for Tokyo traveling 240 miles per hr. at noo. Ten minuts later another train leaves Tokyo for Kyoto traveling 150 miles per hr. If Tokyo & Kyoto are 300 miles...

Jessica's cell phone plan charges her a monthly fee plus a charge for each text message she sends. The cost of her cell phone is shown on the table. How much does Jessica pay for each text message...

Solve the equation. Check all proposed solutions. Show work in solving and in checking, and state your final conclusion. (x + 3)/(x + 1) + 2/(x2+ x)=0 (x+3)/(x+1)...

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