Interest: 3,000
If Alex spends 20% of the interest received on buying furniture for his new house, what amount did he spent on furniture?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

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?