PLEASE URGENT THIS 20 POINTS All the questions that appear there. If you help me I’ll put you as brainless please

Why do interests rates on loans to be lower in a weak economy than in a strong one

Can anyone me with 32,33,36,37,and 40.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.