Any idea what the answer might be?

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.

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2