Ineed with number 9: h, i, k and l

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.

Name two numbers whos difference is -3