A dormitory manager buys 38 bed sheets and 61 towels for $791.50. The manager get another 54 bed sheets and 50 towels for $923 f
rom the same store. What is the cost of one bed sheet and one towel?
A.) $15 and $10
B.) $13.50 and $7.50
C.) $12 and $5.50
D.) $10.50 and $3
A.) $15 and $10
B.) $13.50 and $7.50
C.) $12 and $5.50
D.) $10.50 and $3
2 answers:
Conclusion:
Correct option: C is accurate.
C.) $12 and $5.50
Stepwise explanation:
Assuming that the price of one bed sheet is: $ x
and that of one towel is: $ y
Accordingly, the situation states:
- A dormitory manager procures 38 bed sheets and 61 towels for $791.50.
Hence, we set up the equation as:
38x+61y=791.50
- The manager later acquires another 54 bed sheets and 50 towels for $923
Thus, the equation becomes:
54x+50y=923
To find values of x and y, we examine the graphical representation of the equations and determine the intersection point to identify the required values.
Thus, we observe that the two lines converge at (12,5.5)
Finally, the cost of one bed sheet is $ 12
and the cost of one towel is $ 5.50
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Answer: It’s two trees
Step-by-step explanation:
Given that the city plants a tree every 20 feet along Dayton Avenue, we first need to establish the length of the side that faces Dayton Avenue.
We currently have three sides unaccounted for. However, it’s crucial to note that the side next to Dayton Avenue has the same length as the two unaccounted sides combined. This equivalence holds because both lengths include the 1 feather and 2 feather markers, confirming congruence.
Thus, the sum of both side lengths will be .
Consequently, the side next to Dayton Avenue measures
feet.
Having determined that this side is 57 feet long, we divide this length by 20 to find the tree planting intervals. Since the planting occurs only in complete 20-foot segments, if the division results in a decimal, we must round down. A tree is only planted if complete segments of 20 feet are reached.
This rounding process gives us 2.
I hope this clarifies!