a department store purchases a dress for $80. to sell the dress to customers, the price is marked up by 19%. you hand the clerk $110. how much change will you get back?

a. $30.00
b. $15.20
c. $95.20
d. $14.80

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?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28