Today, everything at a store is on sale. The store offers a 60% discount. a) The regular price of a T-shirt is $16. What is the discount price?

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?