MathXL for School: Practice & Problem Solving
3.6.PS-18
Question Help
Dakota earned...
Mathematics, 13.12.2020 07:10 brinks7994
MathXL for School: Practice & Problem Solving
3.6.PS-18
Question Help
Dakota earned $10.50 in interest in Account A and $15.75 in interest in Account B after 21 months. If
the simple interest rate is 4% for Account A and 3% for Account B, which account has the greater
principal? Explain.
Which account has the greater principal? Select the correct answer below and fill in the answer boxes
to complete your choice.
O A. Account B because the principal for Account B is $ and the principal for Account A is $
OB. Account A because the principal for Account A is $ and the principal for Account B is $
OC. Both accounts have the same principal. The principal for both accounts is $
Click to select and enter your answer(s) and then click Check Answer.
Answers: 3
Mathematics, 21.06.2019 13:30, janeliles
Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6
Answers: 3
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