The regular price of an item at a store is p
p dollars. The item is on sale for
30
%
30% off the regular price.

Expression
W
:
0.3
p
W:0.3p
Expression
X
:
0.7
p
X:0.7p
Expression
Y
:
p
−
0.3
p
Y:p−0.3p
Expression
Z
:
p
−
0.7
p
Z:p−0.7p

Which two expressions represent the sale price, in dollars, of the item?
A
Expression XX and Expression YY
B
Expression WW and Expression XX
C
Expression WW and Expression YY
D
Expression YY and Expression ZZ

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)