A jewellery store sells 240 necklaces in a month. 180 of the necklaces were sold via the shop's website, the rest were sold in a high street shop. Work out the ratio of online sales to shop sales. Give your answer in its simplest form.

Jerry is making trail mix for his camping trip. He has 400 grams of peanuts, 350 grams of raisins, and 785 grams of pretzels. He wants to make 2 kilograms of trail mix. How many more grams of ingredients does he need to add to the mix?

Find the range of 4/3-t

Which values of c will cause the quadratic equation - x2 + 3x + c = 0 to have no real number solutions? Check all that apply.

If g (x) = x+1/x-2 and h (x) = 4 - x, what is the value of g (h (-3)) ?

Which especially shows the distance on a number line between - 3 and - 10

What could a person collecting data for a survey do to avoid age bias in the results?

Nicole wants to wallpaper the back wall of her bedroom. The wall is in the shape of a rectangle. Its length is 17 feet and its width is 13 feet. Suppose wallpaper costs $5 for each square foot. How much will wallpaper cost for the wall?

if john collected one ball each day for the next 4 years how many balls did john collect (there is one leap year in these four years)

Change 50% to a decimal, then a fraction. 0.05, 1/20 0.5, 1/2 0.05, 1/2 0.5, 1/20

The number of customers for a new online business can be modeled by y=10x^2+50x+300 where x represents the number of months since the business started which is the best prediction for the number of customers in month 20?