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

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?