Ben wants to have his birthday at the biwking alley with a few of his friends, but he can spend no more that $80. The bowling charges a flat fee of $45 for a private party and $5,50 per person for shoe rentals and unlimited bowling.

Write an inequality that represents the total cost of ben’s birthday for p people given his budget.

To ? nd out how many students are unhappy with the dining hall food, you distribute a survey. which method of surveying would produce the least amount of bias in your data?

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

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.