Karen is making a large salad for a party. she buys lettuce for $2 per pound and tomatoes for $3 per pound. she spends at least $13. let x represent the number of pounds of lettuce that karen buys. let y represent the number of pounds of tomatoes that karen buys. which inequality represents this situation?

2x + 3y ≤ 13

2x - 3y < 13

2x + 3y > 13

2x + 3y ≥ 13

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers