Work out the value of 4° x 16°

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.