Meredith is purchasing a new toilet for
her home. toilet a costs $149 and uses
approximately 380 gallons of water per
month. toilet b costs $169 and uses
approximately 300 gallons of water per
month. if water costs $2.75 per 1000
gallons, write a system of equations
that models this situation. how long
will it take for toilet b to be more cost
effective?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.