HELP ! Choose the student who modeled the relationship correctly in a table. Beatriz makes $7.80 per hour.

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

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?