Arecipe for cookies uses 220grams of butter, 110g caster sugar and 275 grams of flour. what is the ratio of flour to butter in its simplest form?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Generate two equivalent fractions for each fraction. use fraction tiles or number lines . 3/4