A commission of 5.14% of her first $1,500 in sales during the week and 10% on all sales over $1,500 what is her commission in a week during which she sells $7,500 worth of closet organization systems?

If i have 20$ and i gave 5$ away how much i got

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?