Nate buys 36 bottles of water for a soccer practice. The ratio of water bottles to people is 3 to 1. Which proportion can be used to find the number of people at the soccer practice?...

must be writen as a ratio

How do i work out how much staff I need if the ratio is 1 to 75 and how to work 1 to 45 for 2500.

the cost of petrol is \$1.36 per litre. Petrol flows into the tank of a car at a rate of 1.45 litres per second. Daniel puts petrol into his car for half a minute. Work out the cost of Daniel's...

The ratio of Matt to Stanley's savings was 2 : 7 at first. After Matt saved another \$120 and Stanley saved another \$30, Matt had twice of Stanley's savings. How much did Matt have in the end?

Ms Bear and Mr Bear added the same amount of water to their pools. Ms Bear mixed 10 mL of a chemical solution with every gallon of water for her pool. Mr Bear mixed 13 mL of the chemical solution...

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 54:63

Charmaine and Tesha each have a number of cards, in the ratio 2:3. Tesha and Holly have a number of cards in the ratio 2:1. If Tesha has 4 more cards than Charmaine, how many cards does Holly have...

GDP Finland: 21582 Netherlands: 21003   Possible answers: A)1:3 B)2:3 C)3:1 D)1:3 E) None of the above.

At a puppet show,the ratio of adults' tickets sold to children's tickets was 3 to 5. In all,56 tickets were sold.How many tickets sold were children's tickets.

In a calculator,  the ratio of the number of gray buttons to the number of black buttons is 3:5. There are 4 more black buttons than gray buttons. How many buttons are there altogether ...