Answer:
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Answers:
The pencil costs $0.25
The ruler costs $1.25
Explanation:
Assume that the cost of the pencil is x and that the cost of the ruler is y.
We are given that:
1- The total cost is $1.5
This means that:
x + y = 1.5 ...........> equation I
2- The ruler costs $1 more than the pencil
This means that:
y = x + 1 ............> equation II
Substitute with equation II in equation I and solve for x as follows:
x + y = 1.5
x + x + 1 = 1.5
2x = 1.5 - 1
2x = 0.5
This means that:
cost of pencil = x = $0.25
cost of ruler = 1 + 0.25 = $1.25
Hope this helps :)
how to convert improper fraction to a mixed (reduced to lowest terms)
change to an improper fraction: 4 2/3=?
B.20
C.25
D.100
Answer:
5 quarters = $1.25
Step-by-step explanation:
We are required,
To write 5 quarters using dollar sign and decimal point.
Since, we know,
1 quarter = 0.25 dollar
So, we get,
5 quarters = 0.25 × 5 = 1.35 dollars
Thus, we have that,
Answer:
Step-by-step explanation:
soliloquy is when someone on stage speaks to them self as if thinking in their mind, expressing their thoughts and emotions, conveying them to the audience.