Garth has a summer job and earns $9.32 per hour. One week, he works 16 hours, He deposits 5150 in a bank and decides to use the rest of the money to buy raffle tickets. Each raffle ticket costs $0.50. How many raffle tickets can Garth buy?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

What is negative 3/9 times negative 2/8 ?

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