Colin invests £11180 into his bank account. He receives, 4.3% per year simple interest. How much will Colin have after 3 years? Give your answer to the nearest penny where appropriate.

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5