Aline of best fit predicts that when x equals 29 y will equal 27.745 but y actually equals 25 what is the best residual in this case a. -1.255 b. 1.255 c.2.745 d. -2.745 this is a prob and stats question

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Which of the following is the true for f(x) = 5cos