For several weeks, a server records the number of desserts, d, ordered by diners at each table and the tip, t, in dollars, he receives from that table. he finds that there is a positive linear association between t and d that is best modeled by the equation t = 1.4d + 9.1. what is the meaning of 9.1 in this equation?
when a table orders no desserts, the model predicts the server will earn an average tip of $9.10.
for each dessert ordered, the model predicts that the server will earn an average additional tip of $9.10.
the model predicts that the average tip the server will earn from a table that orders desserts is $9.10.
the model predicts that the average tip the server can expect to earn from any table is $9.10.

idk im srry

step-by-step explanation:

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.