Like please help I’m a dummy Yesterday Jack drove 35 1/2 miles used 1 1/4 gallons of gasoline what is the unit rate for miles per gallon

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Bring the fraction a/a-4 to a denominator of 16-a^2

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.