Mathematics, 23.09.2020 01:01 theweave2776
IM Mathematics
3. A chef bought $17.01 worth of ribs and chicken. Ribs cost 1.89 per pound and chicken
costs 0.90 per pound. The equation 0.9c+1.89r = 17.01 represents the relationship
between the quantities in this situation.
Show that each of the following equations is equivalent to 0.9c+ 1.89r = 17.01.
Then, explain when it might be helpful to write the equation in these forms.
a. c= 18.9 -2.1r
b. r=-*c+9
Answers: 3
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3. A chef bought $17.01 worth of ribs and chicken. Ribs cost 1.89 per pound and chic...
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