Homework Help: Math:o

Posted by LILY on Sunday, February 24, 2013 at 7:03pm.

It takes a florist 3h 15min to make 3 small centerpieces and 3 large cebterpieces. It takes 6h 20min to make 4 small centerpieces abd 7 large centerpieces. How long does it take to make each small centerpiece and each large centerpiece? Write and solve a system of equations to find your answer.

Math:o - bobpursley, Sunday, February 24, 2013 at 7:06pm
remember rate*time=pieces

3.25=S*3+L*2 where S, L are the time for small, and large.
6.33333=4S+7L

solve for S, and L
Math:o - LILY, Sunday, February 24, 2013 at 7:15pm
Thank you.

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