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

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

15/16 as a decimal rounded to the nearest hundredth