Free practice · single-choice · medium
Practice
Report a bounded sales change
Fictional monthly sales increased from USD 1,250 to USD 1,400. Which calculation and conclusion are both correct?
Northstar period comparison
Compare like-for-like sales before calculating the rate
Original period
SalesUSD 1,250
RolePercent base
New period
SalesUSD 1,400
RoleComparison
Calculation
ChangeNew − original
RateChange ÷ original
Both values use the same fictional measure and period length. The resulting rate describes this comparison only, not future performance.