Answer: OPTION B
Step-by-step explanation:
To solve this problem you must add the areas of each rectangle that form the prism;
The area of a rectangle can be calculated with the formula:
There are three pairs of equal rectangles, then you can find the surface area of 3 rectangles and multiply each one by 2, then you obtain that the surface area of the prism is:
The value of the dollar in the website-hosting service is $55.
According to the statement
we have given that the some information and we have to find that the value of the dollars.
So, For this purpose, we know that the
From the given information:
We have been given that a website-hosting service charges businesses a onetime setup fee of $350 plus d dollars for each month. A business owner paid $1,010 for the first 12 months, including the setup fee.
Here we can use the linear equation.
So, We can use our given information to form an equation as:
12d+350 = 1010
Now let us solve for d.
so, the equation become
12d = 1010-350
12d = 660
d = 55.
So, The value of the dollar in the website-hosting service is $55.
Learn more about linear equation here
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They are not the same as proportions
First you need to find out how much Molly paid. So, $24 times 0.25 equals $6 off so $24 minus $6 equals $18. Molly paid $18 for the jeans. Then to find the percentage of increase you would find the difference between how much the store bought the jeans minus how much they sold them for which is $18-$6=$12 then u would do $12 divided by $6 which is 2 and then multiply by 100 to get 200%. So the store earned a 200% increase on the jeans they sold to Molly.
Answer:
324
Step-by-step explanation:
