The chart below shows how many times the students purchased lunch in the cafeteria. How many more days more did Amber purchase her lunch than
Dana?
Days they purchased their lunch last month
Amber
Dana
Students
Rose
Darrel
-
15
18
21
12
Number of Days
OA) 12
OB) 14
O C) 15

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet