2a 4 3y=12
Complete the missing value in the solution to the equation.
(
,8)

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the measure of the smallest angle in the diagram? 15 29 32 45

Percent increase and decrease. original number: 45 new number: 18