Astore regularly sells t-shirts for $12. during a sale, the shirts are discounted by 15%. what is the price of a t-shirt during the sale? do not include units in your answer.

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Find an equation for the linear function which has slope -10 and x-intercept -7

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?