Answer:
c = 40 + 0.79m
Step-by-step explanation:
The base cost is $40.
So we have:
c = 40
Then, since an additional $0.79 is charged for every mile driven, we add:
+ 0.79m
So then our equation is:
c = 40 + 0.79m
where c = total cost
and m = number of miles driven
Answer:
Step-by-step explanation:
Prime factorize those numbers.
160= 2^5 *5
243 = 3^5
160 * 243 = 2^5 * 3^5 * 5
Taking the fifth root, we get
6(fifth root( 5))
First divide 3.7 by 0.006
Which is 616.666
The last 6 is the thousandths place. If it is 5 or bigger then the number to the left is rounded up. If its lower than 5 you round down
Since 6 is over 5 we tound up
616.67
Answer:
C
Step-by-step explanation: