John wantsto invest his savings cost ₱131, 568 in a business. Corporation A offers a simple interest rate of 3.25% within 330 days, Corporation B offers a simple interest rate of 2.21% within 330 days exact
time, while Corporation C offers 3.11% simple interest rate within 11 months. Which among the offers
will John choose to invest his money? Show your solutions to support your answer

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Which of the following best describes the figure?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.