Answer/Step-by-step explanation:
If she paints half a room in half a day then
she paints 1 room in 1 day. At a rate of
1 room per day it should take 7 days to
paint 7 rooms. Thus Chloe's estimate is reasonable.
Wait so what is the point of this question?
To find the price of something with sales tax, you simply multiply it by 1.(percent as a decimal). The "1" represents the original price, while the decimal afterwards represents the percent of sales tax. In this case, 3% is .03 as a decimal, so we should be multiplying 55 by 1.03.
55
<u>x1.03
</u>56.65
<u>
</u>Using the math above, we can see that the price of the shoes with the sales tax is $56.65.<u>
</u>
Answer:
add x
Step-by-step explanation:
1)sx*tx
2)sx+tx
3)s-t
Answer:
x=9
Step-by-step explanation: