Practical mathematics :
Fredrick ,Marguerite M.
Practical mathematics : Skills and concepts / [authors, Marguerite M. Fredrick ... et al.]. - Answer book - Austin : Holt, Rinehart and Winston, c1989 - 20 p. : ill. (some col.) ; 28 cm.
Includes index.
0030127645
94135470
Finance, Personal--Mathematics.
Home economics--Mathematics.
Estimation.
Consumers--Decision making--Mathematics.
Investments--Mathematics.
Income--Mathematics.
HG179 / .P67 1993
510 FRE
Practical mathematics : Skills and concepts / [authors, Marguerite M. Fredrick ... et al.]. - Answer book - Austin : Holt, Rinehart and Winston, c1989 - 20 p. : ill. (some col.) ; 28 cm.
Includes index.
0030127645
94135470
Finance, Personal--Mathematics.
Home economics--Mathematics.
Estimation.
Consumers--Decision making--Mathematics.
Investments--Mathematics.
Income--Mathematics.
HG179 / .P67 1993
510 FRE