Answer:
321.25
Step-by-step explanation:
I believe it’s 6ft in width 12ft in length and 5ft in height. Not positive but I hope it helps
Each has a probability of 1/4 of joining the yearbook staff. The probability that both indpendently choose that activity is the product of their individual probabilities:
.. (1/4)*(1/4) = 1/16 ≈ 0.06
Yes they are equivalent 17+12=29 and 12+17=29.