Llana has 70¢ in her purse. All the coins have the same value. What could describe all the coins she has in her purse?
71 pennies
8 dimes
1 0 0
14 nickels
3 quarters

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

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Do,h = (7, 9) (14, 18) the scale factor is