Chris went to a clothing store's end-of-season sale where everything was on sale for off. He found a jacket priced at $120.00.

Chris went to the register expecting to pay less than $120.00 for the jacket, but when he got there Chris learned that the price on the tag was the discounted price. The cashier told Chris that the tag already reflected a savings of off of the original price.

The original price of the jacket before the sale was $__
. The price Chris expected to pay for the jacket was $__
. If Chris paid the price he expected, it would have been a savings of $__
off of the original price.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).