Percents Flashcards
1
Q
Percents
A
a number out of 100.
2
Q
how to solve a percents problem
A
3
Q
Increasing an amount keywords
A
tax
tip
markup
gratuity
increase
4
Q
Decreasing an amount keywords
A
discount
coupon
markdown
decrease
sale
amount off
5
Q
Percent Increase and Decrease (percent change)
A
original - new / original times 100.
6
Q
Simple Interest
A
I=PRT
I - Interest (earned, owed)
P- Principle (borrow, deposit, invest, loan)
R - Rate (%)
T - Time (in years) # months/12
