A beach towel had an original price of $22.00. It was marked down 10%. What is the final price after the additional
25% discount?

The cost c, in dollars, for bananas depends on the weight w,in pounds, of the bananas. this situation is represented by the function rule c=0.5w (graph each function rule.tell whether the graph is continuous or discrete)

Which statement best describes the polynomial

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?