Question

2. At a crafts supply store, the price of a type of decorative string is c cents per foot. At this rate, what would
be the price, in dollars, of y yards of this string?
A)
B)
C)
D)
E
1000
100
су
300
100
300
3cy
су

Answer 1

Answer:

Solution

SolutionGiven:

SolutionGiven:• The price of a type of decorative string = c cents/foot

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollars

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:• 1 yard = 3 foot

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:• 1 yard = 3 footo Implies, y yards = 3y foot

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:• 1 yard = 3 footo Implies, y yards = 3y foot• Price of y yards of string = 3y * c cents = dollars

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:• 1 yard = 3 footo Implies, y yards = 3y foot• Price of y yards of string = 3y * c cents = dollarsHence, the correct answer is Option D

SolutionGiven:• The price of a type of decorative string = c cents/footTo find:• The price of y yards of this string, in dollarsApproach and Working:• 1 yard = 3 footo Implies, y yards = 3y foot• Price of y yards of string = 3y * c cents = dollarsHence, the correct answer is Option DAnswer: D

hope this will help you

good night sweet dreams