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Formula to find cost of marked-up item
Price = cost + mark-up
Formula to find the mark-up
Mark-up = mark-up percentage × cost
Midpoint formula
(x1+x2)/2 , (y1+y2)/2
Combine like terms. n + (n + 1) + (n + 2)
3n + 3 = 6
A set of 3 consecutive integers adds up to 57. Which integers are they?
18, 19, 20
What is BODMAS?
Bracket, Order, Division, Multiplication, Addition, and Subtraction
What does a ratio do?
Say how much of one thing there is compared to another thing
Note 
Flashcard (41)