The price of gas is 85.9 cents per litre. if brenda needs 48.3l of gas to fill her gas tank, how much will she pay?

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?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7