Colin invests £4300 into his bank account. He receives 4% per year compound interest.
How much will Colin have after 3 years?
Give your answer to the nearest penny where appropriate.

One positive number is 9 more than twice another. if their product is 95, find the numbers

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?