“Complete the table of values. Add two more points of your own in the table.”

If a =6, what is the value of 2a(3b + 5c)?

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? *

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.