A new cell phone costs $625. Its sale price is $500. What's the percent of decrease?

20 percent

Step-by-step explanation:

I need points!!!

500/625 = the percent of original

100 - percent of original = answer

probability for j is 1/4

while

a is 1/6

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}