Pizza perfect sold 93 pizzas on monday , 67 pizzas on tuesday , 78 pizzas on wednesday, 44 pizzas on thursday , and 123 pizzas on friday. on average, how many pizzas did they sell per day ?
a. 83
b. 63
c.82
d.81

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.