50 plus 5x= y X is the number of weeks and y is the total amount.
Ex. 50+5x3=65 dollars
Answer: 20 feet perimeter is the largest allowed
Step-by-step explanation: width=2.5 length=no more than 3x2.5
so find longest possible length allowed...
2.5x3=7.5
calculate largest perimeter allowed...
2(7.5+2.5)=20
The equation of a circumference is 2

r. Since we know that r=17, we plug that into the formula, and get an answer of C. 34