Answer:
0.25 times r added to 0.6 times s
Step-by-step explanation:
Answer:
places.
Step-by-step explanation:
There are seven zeros, so in powers of ten notation it is written as 

The total cost of the tent is 409.86
------------------------------------------------------
explanation:
230×0.65=149.50
230+149.50=379.50×.08=30.36
379.50+30.36=409.86
(Hope this helps :) )
Answer: 4.5x + 2
Explanation:
Sum of length and width = (3x-1)+(1.5x+3)
= 3x - 1 + 1.5x + 3
= 4.5x + 2