I think you meant 0.25x the number of minutes.
so...0.25x(mins)+0.75= Y (total cost)
Here you can find 83.99 as a fraction, both as decimal fraction and in simplest form. We show you how to convert 83.99 to a fraction using the step by step instructions which can be found on our home page. There, you can also learn all about the others terms used in this article. If you have been looking for 83.99 in fraction form or 83.99 repeating as a fraction, then you are right here, too.
83.99 has 2 decimal places, so we put the decimal digits of 83.99, 99, over 1 followed by the number of zeroes equal to the number of decimal places, 2: 99 = 99/100. We add 83 as 8300/100 and get:
We can thus conclude that the question What is 83.99 as a fraction? does not have a single answer, but an indefinite amount of possibilities.
Answer:
Step-by-step explanation:
a) You want the ratio ...
(Salena's earnings)/(Drew's earnings)
It is convenient to fill in the numbers from the first line of the table:
(Salena's earnings)/(Drew's earnings) = 31/33
b) Salena's earnings in 4 days will be double her earnings in 2 days.
4 days' earnings = 2×$62 = $124
c) Salena's earnings in 30 days will be 10 times her earnings in 3 days.
30 days' earnings = 10×$93 = $930
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<em>Alternate solution</em>
You can go to the trouble to write an equation for Salena's earnings (s) in terms of the number of days (d). That would be ...
s = 31d
Then you can fill in d=4 or d=30 to find her earnings for 4 or 30 days. For this problem, enough information is given in the table that shortcuts can be used, simplifying the problem immensely.
Answer:
-17p+5
Step-by-step explanation:
Based on the given conditions, formulate: (--6p+1)+(4--11p)
Remove the parentheses: --6p+ 1 + 4-- 11p
Reorder and gather like terms:(--6p--11p)+( 1 + 4)
Collect coefficients for the like terms:(--6--11) x p +( 1 + 4)
Calculate the sum or difference:--17p+( 1 + 4)
Calculate the sum or difference:--17p + 5
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xd