Richard goes to the electronics store. He buys 2 memory cards that cost $8.99 each and 3 packages of batteries that are on sale
2 answers:
Answer:
$82.36
Step-by-step explanation:
Given :
Richard buys 2 memory cards that cost $8.99 each and 3 packages of batteries that are on sale for $7.47 each.
He also buys a case for his cell phone for $2.99 and a wireless headset for $29.99.
To Find: What is the total cost of Richard’s items, before sales tax?
Solution:
Cost of 1 memory card = $8.99
Cost of 2 memory card =
Cost of 1 battery = $7.47
So, cost of 3 batteries =
Cost of cell phone = $2.99
Cost of headset = $29.99
Total cost of Items = $8.99+$17.98+$22.41+ $2.99+ $29.99
=$82.36
Thus the total cost of Richard’s items, before sales tax is $82.36
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Answer:
5 pints per hour.
Step-by-step explanation:
Morning:
Given:
Number of strawberries packed in every 4 minutes = 3
∴ Number of strawberries packed in every one minute =
So, number of strawberries packed in every 60 minutes =
1 hour = 60 minutes.
So, strawberries are packed at a rate of 45 pints per hour in the morning.
Afternoon:
Number of strawberries packed in every 3 minutes = 2
∴ Number of strawberries packed in every one minute =
So, number of strawberries packed in every 60 minutes =
1 hour = 60 minutes.
So, strawberries are packed at a rate of 40 pints per hour in the afternoon.
Difference between the packing rates is given as:
Morning rate - Afternoon rate = 45 - 40 = 5 pints per hour.
So, she packed 5 more pints in one hour in the morning than in the afternoon.
Answer:
(2,1)
Step by step explanation:
Please find the attachment.
We have been given that line is horizontal and passes through point (1,1). Line
is vertical and passes through point (2,2). We are asked to find point of intersection of line
and line
.
Line is a horizontal line so y-coordinate will be 1 for any value of x. Line
is a vertical line, so x-coordinate will be 2 for any value of y.
Therefore, intersection point of both lines will include x-coordinate of line and y-coordinate of line
that is (2,1).
