MULTIPLE CHOICE/ FIRST CORRECT ANSWER GETS BRAINLIEST Write an equation in point-slope form for the line that passes through the given points. (2, 0) and (6, 2)

y-2 = 1/2(x-6)
y+2 = 1/2(x+6)
y-2 = 2(x-2)

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?