if 7 pencils cost £1.68 how much will 10 cost?

3 pencils cost $.03 more than 2 pen,and 1 pen and 10 pencils together cost $2.40.Determine the cos...

How much will 20 pencils cost if it costs $3.50 for 100 pencils?

6 pencils cost $3.72. How much do 15 pencils cost? (Use the Lesson 3 notes for help)(1 point) Res...

If 6 pencils cost $1.50, what is the cost for one pencil?

Cost of Pencils Quantity Cost ($) 48 12.00 24 6.00 12 3.00 6 1.50 Determine the cost for 1 pe...

If 3 pencils cost $1.50, how much will 8 pencils cost, assuming the cost is proportional to the numb...

Cost of Pencils Quantity Cost ($) 48 12.00 24 6.00 12 3.00 6 1.50 Determine the cost f...

Cost of Pencils Quantity Cost ($) 48 12.00 24 6.00 12 3.00 6 1.50 Use the table to answer...

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