Sebastian's parents agree to lend him two hundred dollars for some gaming equipment, as long as he pays them back two hundred fifty dollars in a year's time. what is the rate of simple annual interest in this arrangement?

five percent

twenty percent

twenty−five percent

fifty percent

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

What is not true about kl and mn? what is mn? (show your work)

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?