Which expression is equivalent to the given expression? 4(a−3)

A.-8a
B.4a-12
C.4a-3
D.-4(a+3)

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?

How to use order of operation in 20 divide by 4 multiply 5 = 1

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.