a shopkeeper buys a stove from a manufacturer for $100. What is the selling price if he makes a profit of 15%

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct