a fruit drink is made by mixing lemon juice, orange juice and lime juice in the ratio 5:2:3 james makes 400ml of the fruit drink how much lemon juice is used

Multiply the polynomials (x+2) (2x^2+9x+8)

The following two sets of parametric functions both represent the same ellipse. Explain the difference between the graphs. x = 3 cos t and y = 8 sin t x = 3 cos 4t and y = 8 sin 4t

Broccoil cost 1.50 per pound at the grocery store. how much money does 64 ounces od broccoli cost before tax?

Maribel was working at the fruit stand and had to find how much change to give a customer. The customer bought 11 oranges at $0.65 each and paid with a $10 bill. Use c to represent the amount of change and choose the correct equation.

How do we do nine divided by three with a fraction answer

A bag of marbles contains only purple and yellow marbles. The bag has three times as many yellow marbles as purple. The bag contains 164 total marbles. Write an equation or system of equations to find out how many of each color is in the bag.

Heather and Joel are setting up a new budget. They have decided that the ratio of spending to saving needs to be 5:2. They have added up all of their bills for last month and see that they spent a total of $4,231. They also see that they put $2538.

Oliver is training for a marathon. In practice, he runs 15 kilometers in 72 minutes. What is the speed in kilometers per hour?

I have one more question I can figure out how to get the answer via the calculator but I'm not sure how I got there 43.6x2.94

Karen wants to buy jeans at a store that is giving $10 off everything. The tag on the jeans is marked 50% off. The original price is $49.98