g An appliance store sells three different brands of refrigerators. Of the refrigerator sales, 40% are brand 1, 25% are brand 2 and 35% are brand 3. Each manufacturer offers a 1-year warranty on parts and labor. It is known that 20% of brand 1's require warranty repair work, whereas the corresponding percentages for brands 2 and 3 are 25% and 10%, respectively. What is the probability that a randomly selected purchaser has a refrigerator that will need repair while under warranty

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: