Mrs. brown had $30. she spent 3/10 of it on a t-shirt and 2/3 of it on a skirt. how much more did she pay for the skirt than for the t-shirt?

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

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

What is the product? a-3/15a × 5/a-3