Gregory is building a pen for his new puppy. He needs the pen to be 9 1/2 feet by 6 3/4 feet. How many feet of fencing does he n
1 answer:
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Answer: (pt 1) 454.5 gallons. (pt 2) $1,390.77
Step-by-step explanation:
PART ONE:
33 · x = 15,000 · 1
33x = 15,000
x =
x = 454.5 (rounded)
PART TWO:
454.5 · 3.06 = 1,390.77
Answer: Cost of DVD is $2.95 and cost of games is $3.2.
Step-by-step explanation:
Let the cost of DVD be x
Let the cost of games be y
So, According to question,
Now, we will apply " Substitution Method " i.e.,
Put this value of x in second equation:
Now, substitute the value of y in equation of x:
Hence, Cost of DVD is $2.95 and cost of games is $3.2.