Athena priced each of her art pieces at the same price and displayed them for sale in two different art shows. she made $495.80 from the first art show and $371.85 from the second show. if athena sold 7 pieces of art, what price did each piece sell for?
a.
$109.52
b.
$109.66
c.
$123.81
d.
$123.95

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?

Which expression is equivalent to 64 - 9x^2?