Fleur wants to make tables and chairs. She has a total of 150 wooden boards and 330 nails.
17T +6C < 150 represents the number of tables T and chairs C she can make with 150 wooden boards.
34T + 270 <330 represents the number of tables and chairs she can make with 330 nails.
Does Fleur have enough boards and nails to make 3 tables and 9 chairs?

2.   2 3/5.

3.   2 1/2.

step-by-step explanation:

6 - 3 2/5

= 6 -   17/5

= 30/5 - 17/5

= 13/5

= 2 3/5 (answer).

5 1/4 - 2 3/4

= 21/4 - 11/4

= 10/4

= 2 1/2 (answer).

after simplifying it i got: -36.25 as my answer. hope that !

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: