Solve the investment problem.Walt made an extra $10,000 last year from a part-time job. He invested part of the money at 8% and the rest at 6%. He made a total of $720 in interest. How much was invested at 6%?
A. $8000
B. $4000
C. $5000
D. $6000
Answer: B
Mathematics
You might also like to view...
Solve the problem.A recipe contains 6 ingredients. In how many different orders can all of the ingredients be added?
A. 720 B. 5040 C. 6 D. 120
Mathematics
Identify the base and the exponent for the exponential expression.76
A. Base: 7, exponent: 6 B. Base: 6, exponent: 7 C. Base: 6, exponent: 42 D. Base: 42, exponent: 6
Mathematics
Provide an appropriate response.Quotients and Negative Exponent Rules: 
= __________
What will be an ideal response?
Mathematics
Evaluate the expression for the given value or values.- 
, for y = -6, z = -3
A. 2 B. 3 C. -3 D. -2
Mathematics