Calculate the effective yearly rate if an investment offers a nominal interest rate of 9.5% compounded quarterly ​

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00