Answer: $388.5
Step-by-step explanation:
Total cost = cost + sales tax
Given that cost = $370
Sales tax = 5% of $370
5/100 × 370 = $18.5
Total cost = $370 + $18.5
= $388.5
I hope this is clear.
I'm not very sure but... here's my opinion:
I think you need at least 3 boats to ride on, because as you know, 5 is an odd number. You will have 2 friends in one boat, 2 friends in the second boat, and the one friend that is left over will go on the third boat.
Again, this is just my opinion, so I'm not sure :P
Hope I helped! :)
I hope you figure it out! I would say it is x is greater than negative 0.10 but I do not know
Step 1: Flip the equation: 1/2 gw=d
Step 2: Divide both sides by w/2
You would get the answer like this: g=2d/w
