A copy machine repairman makes $12.50 per hour plus $4 for every service call he performs. Last week he worked 34 hours and made 6 service calls. How much money did he make?

A 6 meter rope is cut into four pieces with each piece twice as long as the previous one. How long is the longest piece?

You want to rent a limousine for a trip to the city. The limo costs $700 for the night and $0.15 per mile. You have $750 to spend. Write an inequality that represents this scenario. How many miles can the limo travel?

An agricultural researcher plants 25 plots with a new variety of yellow corn. Assume that the yield per acre for the new variety of yellow corn follows a Normal distribution with unknown mean LaTeX: / mu and standard deviation LaTeX: / sigma =

A bag contains three types of coins i. e. one rupee coins, 50 paisa coins and 25 paisa coins totalling 175 coins. If the total value of the coins of each kind be the same, the total amount in the bag is a) Rs 300 b) Rs 175 c) Rs 126 d) Rs 75

How to solve (5y-3) = (3y+15)

A Ribbon is 12 3/4 feet long. Into how many 3/4 foot pieces can it be cut?

A team won 3 of their first 10 games. If they win the next n games, they will have won 50% of their games. What does n equal?

The test scores of 40 students are listed below. Find P85. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 89 87 85 34

How many arrangements of the letters in peppermill are there with?

Y = - 4x + 2 y = x - 3