02 to days.02 years * 365 days / 1 year = 7.3 days ( round up to 8, you cant have a partial day) So, from January 1st 1998add 4 years and 8 days you getJanuary 9th 2002(no graphing calculator needed for any of this.Just know conversions and oder of operations)-To answer your first question you just multiply 4.......
Part C - if march 1st is 60 days in then relate it to a year aka 365 days a year so
60 days * 1 year/365 days = .164383561644
then find how many year until 2001 (3) and add together 3+.164383561644 = 3.164383561644
plug into equation $800 - $50*(3.164383561644) = $641.78
Part D - worthless is when $800 - $50*x=0 and solve for x
subtract $800 from both sides then divide by -$50
x = (-$800) / (-$50) x=16 years
Part E - same as part D but change 0 to $599
$800 - $50*x=$599 solve for x again
x= ($599 - $800) / (-$50) x=4.02years
convert .02 to days
.02 years * 365 days / 1 year = 7.3 days ( round up to 8, you can't have a partial day)
So, from January 1st 1998 add 4 years and 8 days you get
January 9th 2002
(no graphing calculator needed for any of this. Just know conversions and oder of operations)
To answer your first question you just multiply 4.475 by 60 because there are 60 minutes in an hour giving you 268.5 minutes in 4.475 hours Then you take the 268.5 and multiply that by 60 because there are 60 seconds in a minute giving you 16,110 seconds in 4.475 hours. Unit conversion can be made simple if you just think of the next bigger or smaller unit and multiply or divide respectively.
1. 4 hours 28 minutes and 30 seconds
4 hours, obviously we both know that. then (this is how i do my percents it helps me keep track of it - divide 60 by 100, .6 then multiply by 475 to get 285) since .475 is less that 1 full hour, you know its not 285 minutes but 28.5 ( im not the best at explaining things). thats 28 minutes and 30 seconds.
2. 2.7094381312
3745 divided by 5280 (the amount of feet in a mile) is .7092803030 plus .0001578282 (10 divided by 63360 [the amount of inches in a mile]) those two numbers are the decimals of both amounts.
ill attempt the third on in a minute.
To convert hours into minutes multiply by 60, and to convert minutes to seconds multiply by 60 again (In summary, multiply by 60 if you go from a large unit of time to a smaller unit and divide by 60 to go from small to high). That is one answer down. wait a bit for more.
