Ashley was 98 pounds one year ago. if she now weighs 112 pounds, what is the percent increase in her weight? a. 12.5% b. 14.2% c. 15.3% d. 18.5%

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Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Put the equation in slope intercept form by solving for y