Math Flashcards
Unit 22, Page 405
1
Q
Percentage calculation
A
Percentage x whole = part
% x big number = small number
2
Q
IRV formula
A
income = rate x value
3
Q
Points formula
A
Discount point % x Loan amount = Cost of points
4
Q
How many sqft is one acre?
A
43,560
5
Q
Area of a rectangle
A
Area = length x width
6
Q
Area of a triangle
A
Area = length x width / 2
