Look at the list of test scores below from a math test. What is the mode for the data? 36, 78, 54, 70, 78, 62, 88, 78, 45, 62, 50

Word Bank:
36 88 78 62 64

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *