Patsy

Patsy makes pillows. She needs 232 inches of trim for the edging. Trim costs $5.50 for a 3-yard spool or $1.10 per foot. What is the least amount Patsy can spend to get the trim she needs? Explain your reasoning.

Correct answer:

x =  13.2 USD

Step-by-step explanation:

12 in = 1 ft 1 yd = 3 ft a=232 in ft=232:12  ft=19.33333 ft l1=3 yd ft=3 3  ft=9 ft  n1=a/l1=19.3333/9=2 b=an1 l1=19.33332 9=341.3333 ft n2=b=1.3333=2  x=5.5 n1+n2 1.10=5.5 2+2 1.10=13.2 USD



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