Kong took 15% fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds. How many seconds did Nolan take? seconds

Question

Kong took  15% fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds. How many seconds did Nolan take? seconds

Bytelearn · Accepted Answer

Understand Relationship: Understand the relationship between Kong's and Nolan's times. Kong took 15% fewer seconds than Nolan. This means that Kong's time is 85% of Nolan's time because 100% - 15% = 85%. We can represent Nolan's time with the variable n.Set Up Equation: Set up the equation to find Nolan's time. Since Kong's time is 85% of Nolan's time, we can write the equation as: 0.85 * n = 85 secondsSolve for n: Solve for n to find Nolan's time. To find Nolan's time, we divide both sides of the equation by 0.85: n = 85 / 0.85Perform Division: Perform the division to calculate Nolan's time. n = 85 / 0.85 n = 100 secondsVerify Solution: Verify the solution. If Nolan took 100 seconds and Kong took 15% fewer seconds, then Kong's time should be 85% of Nolan's time. 0.85 * 100 = 85 seconds Since this matches Kong's given time, our solution is correct.

Kong took $15 \%$ fewer seconds than Nolan took to complete his multiplication timed test. Kong took $85$ seconds. $\newline$ How many seconds did Nolan take? seconds

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Kong took 15% 15 \% 15% fewer seconds than Nolan took to complete his multiplication timed test. Kong took 858585 seconds.\newlineHow many seconds did Nolan take? seconds

Kong took $15 \%$ fewer seconds than Nolan took to complete his multiplication timed test. Kong took $85$ seconds. $\newline$ How many seconds did Nolan take? seconds