Aaliyah made $28,000 in interest by placing $80,000 in a savings account with simple interest for 5 years. What was the interest rate?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.