Terrance used this expression to find the final price, in dollars, of a hat that is discounted 30% off the original price of $20 20 - (20 x 0.3)
which of the following is an equivalent expression
A. 20 - 0.7
B. 0.3 (20)
C. 20 - 0.3
D. 0.7 (20)​

No. 4 , what’s a forty proportional?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is