Put the polynomial in standard form:
5x – 3x2 + 7x4 + x3 – 2

O 7x4 + x3 – 3x2 + 5x – 2
O 5x4 + 5x – 2
O-2 + 5x – 3x2 + x3 + 7x4
7x4 – 3x2 + 5x + x3 - 2

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

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 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?

Lynn says that the product of 4/5 and 5/2 is greater than 4/5.which statement is true?