Lamont surveyed his class on how they spend their free time during the week

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)