The stem-and-leaf plot shows the test scores for a chemistry class. How many students had a score less than 88 points?
5 2
6 4 6
7 0 1 4 6 8 8 8
8 0 1 2 3 4 6 8 8
9 1 2 3 4 6 7
100
Key: 74 = 74

A- 10
B-6
C-16
D-4

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8