Can someone tell me how to figure this out and you : )

B) 25% decrease

Explanation:

Since it dropped FROM 64 TO 48, then 64 is the Original value and 48 is the New value.

= = = -0.25

Convert the decimal into percent by moving the decimal 2 places to the right and adding the percent sign (%) = -25%

Note: The negative sign represents "decrease"

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.