Apparently, we are to presume the cost of the pizza is proportional to its area. The ratio of areas is proportional to the square of the ratio of diameters. Hence we expect a 20" pizza to cost
(20/12)² × $7.95 ≈ $22.08
Answer:20
Step-by-step explanation:
D) 180 because there are 180 possible combinations for the marbles to be picked out
Answer:
where is the grid?????................
