Jim rented a truck for one day. There was a base fee of $14.99, and there was an additional charge of 97 cents for each mile driven. Jim had to pay $190.56 when he returned the truck. For how many miles did he drive the truck?

Icould really use some with this question.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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.