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Researchers polled 450 men. The poll found that 51% of the men said they do not get enough time
for themselves. The poll announced a margin of error of 33 percentage points. Describe the number
of men who said they do not get enough time for themselves according to this survey.

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.

Afire department spend $900 to purchase a new helmets and gloves the amount included a 6% sales tax what was the price of the equipment to the nearest dollar before tax?

Rewrite f(x)=x^2+8x-20 in the form that would most easily you identify the zeros of the function