Betty glacier is a manufacturer's representative for a plastics company. she travels all over the country selling her company's products. her total monthly expenses for august, september, and october were $2,756.11, $7,111.20, and $5,080.70. what was her average monthly expenditure?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

What is the sum of these mixed numbers 4 2/3+ 3 1/9