I need help with this one!! Which graph represents the inequality y≤1−3x?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side