1.) A is a Rational Number 2.) A's numerator is the smallest Natural Number 3.) A's denominator is a Prime, positive Integer. How many classifications of Real Numbers are there?​

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?