Salad dressing recipe calls for 3/4 cup of olive oil for everyone and a half cup of vinegar how many cups of vinegar need for 2 cups of olive oil round your answer to the nearest 10th

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?