<u>Story Problem</u>
Mr. Bill Gates bought a house in Italy for
and a house in Canada for
. What is the total cost of the two houses?
we know that
The total cost is the sum of the cost each house
so

therefore
the answer is
The total cost is 
Answer:
15%
Step-by-step explanation:
Hope this helps!
Last one should be y=2 +1
Answer:
Step-by-step explanation:
the scooter is 89.75
sales tax= 89.75*0.065=5.83
total cost=89.75+5.83=95.58