Abel purchased 7 books about birds and 10 books about animals. he also purchased 6 biology magazine's. each book costs $14 and each magazine costs $2.how much did abel spend in all?

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

What is 6/10 rounded to the nearest half

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?