Enter an inequality to model the situation. Ana is baking cookies for a cookie exchange. She has already baked 20 cookies, and she will bake 1 dozen cookies at a time in each of the next b batches. She wants to take at least 50 cookies to the exchange. NO LINKS OR FILES PLEASE IT'S DUE NOW

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

With alll of except for the 2 that i did already

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.