HELP Probability theory predicts that there is a 22.4% chance of a particular soccer player making four penalty shots in a row. If the soccer player taking four penalty shots is simulated 2500 times, in about how many of the simulations would you expect at least one missed shot?

A.
1940

B.
560

C.
56

D.
194

If 1/2 is half of 1, what is 1/2 of 2,3, and 4?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

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?