Ann and Betty shared a sum of money in the ratio 2:3. IfAnn received $60 less than
Betty, what was the toia, amount of money
shared?

(A)$72
(B)$ 80
(C)$180
(D)$300

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.

How to determine whether two known pairs of points are on the same line.

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?