I invested in a savings bond for two years and paid simple interest at an annual rate of 6%. The total interest I earned was $480. How much did I invest?

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.