Answer:
i believe the anser is 4
Step-by-step explanation:
i took the test
500•1.1= 550, 320•1.1= 352, 80•1.15= 92, 75•1.25= 93.75
1. 428 pages: <em>There are a total of 428 pages</em> that you can flip to.
2. 1/428: Page 45 is <em>only one page out of the total sample space</em>.
3. 1/2: Since the last page is 428, there is an even number of pages. That means that there are<em> 214 page numbers that are even</em>. <em>214/428 = 1/2</em>.
<span><span>40. </span>115m
= An athlete trains per day
690m = total minutes of athlete’s training
d = number of days
=> 115(d) = 690
Now, the equation would be, 115 minutes per day to be multiplied by d or the
number of days to get 690minutes in all.
=> 690 / 115 = 6
=> 115 (6) = 690
d = 6
Therefore, an athlete trains 115 minutes in 6 days to get the total of 690
minutes in all.
</span>
1. D
2. D
3. C
Hope this helps