QUESTION 3 of 10: You have a $112,000 adjustable rate mortgage that was 8% per year. You were just notified that next year it is going up to 13%. What is the annual dollar difference between the old and newly adjusted interest rates if your balance stayed the same at $112,000?

a) $1,120
b) $1,253
c) $5,600
d) $8,960

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.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!