Four friends were practicing basketball free throws. • Zac made his free throws 60% of the time.
Quincy made 6 out of 10 free throws.
. Nia made 13 out of 20 free throws.
• Alexa made 3/5 of attempted free throws.
Who had the highest successful free throw percentage?

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

If g^-1(x) is the inverse of g (x) which statement must be true

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs