The cost to rent a boat can be modeled by the equation y=18x+35 where y is the total cost in dollars and x is the number of hours in which the boat is rented. What would the answer be if the boat was rented for 3.5 hours, what would be the total cost? Can someone help plz

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

Alocal restaurant advertises that the mode cost of their most popular meals is $8. if the costs of their most popular meals are $7, $8, $8, $12, $13, $15, $17, $18, and $20, which word or phrase best describes this kind of advertising? accurate inaccurate accurate, but misleading inaccurate and misleading

Which equation represent the line that is perpendicular to the line 5x-2y=-6 and passed through the point (5,-4)?