Multiple Choice
A bank lent million for the development of three new products, with one loan at 6%, one loan at 7%, and the third loan at 8%. The amount lent at 8% was equal to the sum of the amounts lent at the other two rates, and the bank's annual income from the loans was
. How much was lent at each rate?
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q32: A system of linear equations and a
Q33: A log carrier has a body made
Q34: Three different bacteria are cultured in one
Q35: Use inverse matrices to find the solution
Q36: Find the inverse matrix, if one exists.
Q38: For <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="For ,
Q39: Use the matrices below. Perform the indicated
Q40: If matrix M has element <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg"
Q41: Find x, y, z and w.
Q42: A closed model for an economy has