20. To cover his bulletin board, Mr. Adams
1
1
needs 1
yards of fabric and 6
yards
2
4
of trim. If the fabric costs $2.79 per
yard and the trim costs $1.19 per yard,
which equation can be used to find c,
the total cost of covering the bulletin
board?
F. c = (2.79 · 1.5) + (1.19 · 6.25)
G. c = (2.79 · 1.5) - (1.19 · 6.25)
H. c = (2.79 + 1.5) + (1.19 + 6.25)
J. c = (2.79 + 1.5) - (1.19 + 6.25)
21. Mr. and Mrs. Lee brought their 2 children, Cooper and Erin, to a museum. Only Mr. Lee
received a discount on his ticket. The table below shows the admission prices at the
museum.
Which person’s admission price can be found without any other information?
A. Erin
C. Mr. Lee
B. Cooper
D. Mrs. Lee
9
8th Grade TAKS Mathematics Test