cant seem to work out the formula to solve this

cant seem to work out the formula to solve this

A group of girls and boys sold tickets in the ratio of 8:5. They sold a total of 754 tickets. How many more tickets did the girls sell?

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 ...

I just need the answer to this problem!

IN RATIO WHAT IS 56 MINUTES TO 4 HOURS

A chef is making carrot pies. For each pie he needs the following ingredients: 500g flour, 300g margarine, 3 eggs, 250g carrots and 800g potatoes. The chef has the following items in stock: 3kg flour,...

In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If 2 7 of the drink is apple juice and 1 2 is orange juice then write the ratio...

a)The ratio, by volume in mixing colour with pain is given by 6:100. Find in litres the volume of colour that must be added to 5 litres of paint. b)The volume of a solid with uniform cross section...

A. A’spart is ____ times as much as B’s part. B. A’s part is what part of the lawn? C. What is the ratio of A’s part to B’s part? D. If they are paid $150 for mowing the lawn, what would...

X Y AND Z ARE MEN

Netherlands walking 18%, United States 9%. The ratio of the population to the Netherland to United States is 1 to 18. What is the ratio of the number of walkers in the two countries? Justify...

There are 40% more black ball than white balls in a bag. Work out the ratio of black balls to white balls. Give your answer in its simplest form

Mathhhhhh

I’m not sure how to set up the problem

mnmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Golf balls are sold in tubes and each tube contains 8 golf balls. Nicole buys 3 tubes and gives Lm 20 to the shop attendant. If Nicole rececives Lm 4.40 change, find the cost of one golf ball.

How much money did mark save for plumbing works by refusing to pay vat on €40 with vat not included? The rate of vat stands at 15%

In order to get full marks I need to show my work properly. Raisins and sunflower seeds are sold together in packages of 250 g. The ratio of the mass of raisins to the mass of sunflower...

please show working out so i may understand

On average, a car uses 1 litre of petrol to conver a distance of 6.5 km. A full tank of petrol holds 54 litres. i)How many kilometres can be converted with a full tank? ii)How many litres...

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