Just a quick question. How am I supposed to approach this, obviously I'm given two growth rates but I'm not sure what to do with them: Suppose one year ago the price index was 120 and Amy purchased $20,000 worth of bonds. One year later the price index is 126. Amy redeems her bonds for $22,250 and is in a 40 percent tax bracket. What is Amy’s real after-tax rate of interest?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257