The price was 448 dollars, went on sale for 398 dollars, what was the discount as a percent and savings in dollars and cents.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?