Write the solution set of the given homogeneous system in parametric vector form. 2 x 1 plus 2 x 2 plus 4 x 3 equals 0 where the solution set is xequalsleft bracket start 3 by 1 matrix 1st row 1st column x 1 2nd row 1st column x 2 3rd row 1st column x 3 endmatrix right bracket

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

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons