Thomas has a bag with 6 purple and 5 blue marbles. If his friend Jose pulls 2 marbles from the bag, what is the probability of him getting two marbles with different colors?
30/110
60/110
60/121
30/121

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates