An item priced at $766 has a sale tax of $48.50. find the sales tax rate expressed as a percent.

Extra points! find the missing dimension! need asap

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx