Solve the variation problem.The amount of simple interest earned on an investment over a fixed amount of time is jointly proportional to the principle invested and the interest rate. A principle investment of $3200.00 with an interest rate of 8% earned $1280.00 in simple interest. Find the amount of simple interest earned if the principle is $4600.00 and the interest rate is 6%.
A. $1840.00
B. $960.00
C. $1380.00
D. $138,000.00
Answer: C
Mathematics
You might also like to view...
Find a linear equation whose graph has the indicated slope and passes through the given point.slope 5, point (-3, 7)
A. y = -3x - 8 B. y = -3x + 22 C. y = 5x + 22 D. y = 5x + 8
Mathematics
Determine whether the expression is a monomial. If it is a monomial, state the coefficient and degree.-4x2y5
A. monomial; coefficient -4; degree 7 B. not a monomial C. monomial; coefficient -4; degree 5 D. monomial; coefficient -4; degree 2
Mathematics
Find Q when XL = 47 Kê and R = 33 Kê.
a. 5.4 b. 1.3 c. 2.8 d. 0.7 e. 8.0
Mathematics
Solve the radical equation, and check all proposed solutions.
= 
A. 
B. 
C. 
D. ?
Mathematics