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Mathematics 18 Online
OpenStudy (anonymous):

someone help me ? ( word problems ) - picture below.

OpenStudy (anonymous):

OpenStudy (anonymous):

305 USD

OpenStudy (anonymous):

305? is the answer?

OpenStudy (anonymous):

can i ask u how u got that ?

OpenStudy (anonymous):

yes you get it like this: Total charges =[(30) * (8.5)] + 50 = 305

OpenStudy (anonymous):

ok so how would i do this one?

OpenStudy (anonymous):

Total Charges = [ (hourly charge) * (hours)] + (one time 50 charge)

OpenStudy (anonymous):

OpenStudy (anonymous):

ok this one is like this She has 8 Galons, with that she can travel 168 Miles Now, she buys 23 USD worth of gas, which is 13.14 galons, with that she can travel 275.94 miles. Add them both and you get: 443.94... rounding to the nearest tenth 440

OpenStudy (anonymous):

OpenStudy (anonymous):

The answer is 49, 620. Each drill costs 61 + 36 = 97 to make 460 drills= 460 * 97= 44,620 Now lets asume that they take 1 month to complete the job, lets add the 5000 cost for the space: 44, 620 + 5000 = 49 620

OpenStudy (anonymous):

thank you hunn

OpenStudy (anonymous):

have i given you the right answers?

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