I'm new york, water costs $7.64 per 100 cubic feet of water. calculate the annual cost of toilet flushes for a family of four

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2