(5.4×10^2)(2.5×10^8)
= (5.4 x 2.5) (10^2 × 10^8)
= 13.5 x 10^10
= 1.35 x 10^11
A. It takes 25 minutes for the robot to complete one task
B. It can complete 4 tasks in one hour
-160%, 2.5, 325%, 4
In order to make a percentage you take the decimal and move it twice (i.e .97 = 97%) so that would mean that 325% as a number instead of a percentage would be 3.25 and the same for -160% (-1.6).
21 1/3 miles
Divide 32 by 3 1/2, and then multiply it by 2 1/3 to get this answer
10
it looks like the pattern is 1, (x+2) x is the number before it
