The original price of a watch was $550. during a mid-year sale, the selling price of the watch was $440. find the percent discount

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5