10.) if a new shirt costs $34.99 and the sales tax is $2.10, the sales tax rate is a. 2 percent b. 4 percent c. 6 percent d. 8 percent

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00

Which choice represents the sample space ,s for this event

Select the quadratic that has root x = 8 and x = -5