Please can I get some help? it's worth 100 points.

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships