Solve the compound inequality 4 (x-5) < 12 or x+2> 9

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

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?