Hans needs to rent a moving truck. Suppose company A charges a rate of $40 per day and company B charges $60 fee plus $40 per day. For what number of days is the the same ?

Hans needs to rent a moving truck. Suppose company A charges a rate of $40 per day and company B charges $60 fee plus $40 per day. For what number of days is the the same ?

Im a mom and don't know how to explain or solve this...darn.

A group of 150 dancers are auditioning for a dance show. 62% of the dancers trying out did not get on the show.How many dancers didn't get on the show?

One cup of popcorn kernel makes four cups of popped corn. There are six cups of kernels in a bag. How many cups of popped corn will one bag make.

sue was driving away from virgina at a constant speed of 55mph she started 30 miles away, Write a linear function that gives sues distance,d, from virgina as a function of the number of hours,h, she...

Chain letters, which are now illegal, used to be sent with warnings that you would have bad luck if you broke the chain. If you received a letter with 10 names on it, you were supposed to send $1...

A bakery makes a $4 profit for each pie it sells. It makes a $7 profit for each cake it sells. The expression 4p + 7c represents the profit for selling p pies and c cakes. What is the profit...

Jamal is building a rectangular deck. The length of the deck will be 1 foot longer than twice the width. The deck will be attached to Jamal's house on one side of its longer sides, and a railing will...

Nicolas places his 30 foot ladder against a house he is painting. If the foot of the ladder is 8 feet from the house, how high above the ground is the top of the ladder touching the house?

On Tuesday Stefan bought seven CDs. On Wednesday half of all the CDs that he had were destroyed. On Thursday there were 13 CDs left. How many did he have on Monday?

Molly had $21.00 to spend on 3 avocados. After buying them she had $9.00 dollars left. How much did each avocados cost?

Bill and Larry toss two coins. If both coins come up heads, Bill pays Larry $4. Larry pays Bill $1 otherwise. What is the expected value of this game for Bill? What...

In roulette, you may bet whether the number that comes up is odd (or even). (Remember that 0 does not count as either odd or even.) The wager pays even money, that is, if you win, you get whatever...

A casino's gross revenue—all the money wagered by players—is referred to in the business as the handle. The hold is the profit the casino retains after players are paid. If a casino's hold is $2,500,000...

Fourteen percent of the towns population are above the age of 65. If there are about 320 residents over the age of 65,what is the towns population?

for a Saturday matinee, adult tickets cost $6.50 and kids under 12 pay only $5.00. If 100 tickets are sold for a total of $590, how much of the tickets were adult tickets and how many were sold to...

a mixture of 6% disinfectant solution is to be made from 8% and 5% disinfectant solutions. How much of each solution should be used if 24 gallons of 6% solution are needed?

Tom walks 5 1/2 miles in 6 days what is the average distance walked per day

Hint: Use the formula v= d/t

How do I work this problem.

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