Answer:
D -55
Step-by-step explanation:
-55, since we put -1 and -3 instead of x and y. We multiply the result in the brackets by five. This gives us five
17 x 2 = 34 boxes of crayons per year
8.98 x 34 = $305.32 for the year
No, permutation is for finding out orders like how many ways can you arange the letters x,y,z the answer is 6, because xyz, xzy, yxz, yzx, zyx, zxy
permutations are a branch of probability
probability is (desired outcomes)/(total possible outcomes) or
10/total people registered
Answer:
D)
24
Step-by-step explanation:
