Relationship Between Credit Scores & Interest Rates. Your credit score directly affects the interest rate you must pay for credit cards, car loans, and mortgages. A 100-point increase in your rating can translate into $70,000 in savings for the average borrower over his or her lifetime
Answer: pretty sure it will be .5
About 19.09 since, 133.65 divided by 7 is 19.092 etc. and when you round to the nearest hundredth. it is $19.09
The total price would be $3.56 times however many you bought, so the correct equation would be x = 3.56k.