Big Al's Tires and Oil expects profits from its oil division to be $18,000 next month. The tires that they sell cost $60 per tire and are sold for approximately $90 each. Which inequality shows how many tires Big Al's must sell in order to have a total profit of at least $24,000? 18,000+90x≥24,000 18,000≥24,000−30x 18,000≥24,000+90x−30x 18,000+60x≥24,000

Y= -2x-1 the negative in front of the 2 is because the slope is negative and the -1 is because it’s down 1 on the y axis.

The sum of the angles in a triangle is 180°. this is called the angle-sum property.the sum of the lengths of any two sides of a triangle is greater than the length of the third side. similarly, the difference between the lengths of any two sides of a triangle is less than the length of the third side.the side opposite to the largest angle is the longest side of the triangle and the side opposite to the smallest angle is the shortest side of the triangle.

1. d2.d3.b4.cthis should be it