What is the y intercept of the line represented by negative 3x +4y =15

Y-intercept is at y = 3.75.

Step-by-step explanation:

At the y intercept x = 0 so:-

3(0) + 4y = 15

4y = 15

y = 15 /4 = 3.75.

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation: