6. studio a sells a canvas for $12.50 and has
a studio fee of $7 an hour. studio b sells a
similar canvas for $15.50 and has a studio
fee of $4 an hour. jill and her friends are
trying to see who has the best deal. after
how many hours would the cost be the
same? if they plan on painting for 4 hours,
where should they go?

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:

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870