please help this is very important i will give you brain thing if its correct and no links pwease <3

Read the graph that displays interest and total payments on a loan. banks make the most money and take the most risk with an interest rate of 5 percent. 10 percent. 15 percent 18 percent.

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.

Select the phrase that best describes "race."a. religiously distinct b. different species c. socially constructed d. factually accurate