A factory makes metal and plastic wristwatches. Metal watches take 10.5 h to make. Plastic watches take 6.3 h. The number of work hours at the factory is limited to 945 h per week, and the factory can produce no more than 120 watches per week. What is the greatest number of each type of watch the factory can produce per week?

Q: An adult blue whale weighs 300,000 pounds. An adult African Elephant weighs 7.5 tons. How many times…

A: It is known that 1 ton=2000 pounds . If x is n times y , then it can be written that xy=n .

Q: A doctor prescribes 4 oz of 7.5% hydrocortisone to a patient. Hydrocortisone is available in 10% and…

A:

Q: A bag of popcorn contains 483 cal and serves 3.5 people. How many calories are in each serving

A: Given : A bag of popcorn contains 483 cal and serves 3.5 peoples

Q: A farmer sells 1/3 of his cattle. If he sold 428 animals, how many heads of cattle did he have?

A:

Q: Bleach flour which cost five dollars an ounce must be added to unbleached flour which cost two…

A: Let b ounce of bleach flour and u ounce of unbleached flour be needed. So, from the given detailes…

Q: On recent 160 mile trip, Clara’s car used 7 3/4 gallons of gas. How many gallons should she expect…

A:

Q: In Major League Baseball, fans eat approximately 21 million hot dogs every season. There are a total…

A: topic-algebra

Q: The container that holds the water for the football team is 1/4 full. After the pouring in 9 gallons…

A: Let V be the volume of the container in gallons. Initially, the container is 14 full of water. It is…

Q: A child lost twice as much money in May as he did in April. and he lost three times as much money in…

A: A child lost twice as much money in May as he did in April. And he lost three times as money in…

Q: Anne and Nancy use a metal alloy that is 13.5% copper to make jewelry. How many ounces of an alloy…

A: Given query is to find the quantity of each type of alloys.

Q: The sports store sold three times as many basketballs as footballs last month. If they sold 140…

A: Given query is to find the number ofeach type ball.

Q: If it takes 7.1 pounds of seeds to plant one acre of grass, how many acres can be planted with 9.94…

A:

Q: Frank drives his car 380 miles and has an average of a certain speed. if the average speed had been…

A: Distance,D1=380miles Distance,D2=399miles

Q: A particular model cruise ship burns 0.2L of fuel for every 50000kg of weight for every kilometer…

A: We have to find fuel required.

Q: Ally, Megan, Rachel and Liz shared a weekend babysitting job. Aly babysat 0.4 parts of the time,…

A:

Q: car took 8 hours and 15 minutes to make a trip. a plane made the same trip in 2 hours and 40…

A:

Q: It takes Tania 1 1/4 hours to beat a level of her video game. Last week she played 7 1/2 hours. How…

A: Time taken by Tiana to beat a level of her video game, t = 114 hours= 54 hours Last week she played…

Q: A bakery increased their weekly sales of loaf bread by 20%.They now sell 240 of loaves.How many did…

A: Percentage is ratio which is expressed as a fraction of 100. The symbol % is used to denoted…

Q: a tank is filled to capacity 30% .if we add 35 liters it goes to capacity 80% .what is the capacity…

A: It is given that the tank is filled to 30% capacity. Later, 35 litres added to the tank which…