The weight of an elephant is 10 to the 3rd power times the weight of a cat in the elephant weight for 14000 how many pounds is a cat weigh

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2