At the the local ballpark, the team charges $5 for each ticket and expects to make $1,300 in concessions. the team must pay it's players $1,800 and pay all other workers $1,500. each fan gets a free bat that cost the team $3 per bat. how many tickets must be sold to break even?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

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