Oceanside Kayak Rental Shop charges a $10 fixed fee plus $15 an hour to rent a Kayak. Mary paid $100 to rent a Kayak. How many hours did she pay to have the Kayak checked out?

hours​

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet