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Percent Increase
Find a percent
percents<,=or>1100%
estimating percents
sales tax and tips
100
the ratio comparing a change in a quantity to the original amount
What is Percent change
100
r*b=p rate*base=percentage
What is the percent formula
100
100%=100=1 100
What is the formula for percent?
100
numbers that are esy to compute mentally
What is the thing to remember about compatible numbers
100
the amount of tax added to the market price of an item by a state or local goverment
What is sale tax
200
Percent change =amount of change original amount
What is the formula for percent change
200
Part = percentage= percent whole base 100%
What is the formula for percent proportion
200
1%=1 100=0.01
What is the formula for decimals
200
they can help you use mental math and estimate
What is benchmark percents
200
an item priced by a state or local goverment
What is marked price
300
to compare the amount of increase to the original amount
What is Percent Increase
300
so a percent greater than 100% is greater than 1 and a percent less than 100% is less than 1.
What is the percents word problem
300
use benchmark percents such as 1%,10%,25%,50%,and 75%.
What is a quick reliable way to estimate with percents
300
the ratio of the amount of sales tax to the marked price expressed as a percent
What is sales tax rate
400
the money gained when an item is sold above cost
What is profit
400
a percent is a ratio or comparison of a quantity to 100
What is a percent
400
so decimals less than 0.01 and fractions less than 1 100 are less than 1%
What is decimals word problem
400
to estimate the rate and the base
What is a way to use compatible numbers
400
the sum of its marked price and the amount of sales tax
What is total cost
500
an items original amount spent for it
What is cost
500
part n whole= 100=n%
What is the percent formula
500
to rename a fraction divide by 100
how do you rename a fraction
500
to estimate the rate and the base
What is a way to use compatible numbers
500
sales tax= sales tax rate* marked price
What is sales tax formula