In a poll of the students in mrs. rodriguez's class, six say they leave within six blocks of school. this amounted to 20% of the class, how many students are in mrs. rodriguez's class?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

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?

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?