Subtract to find the amount of tax paid:
1890 - 1800 = 90
Divide the amount of tax by the price of the computer:
90 / 1800 = 0.05
Multiply the decimal by 100:
0.05 x 100 = 5%
The tax rate is 5%
Dave pays $15 and tax is $1.2 so dave spent a total of $16.20.
Mel pays $20 and tax is $1.6 so Mel spent a total of $21.60.
All you need to do is convert the percent to a decimal, so take 8 and divide by 100 and you get 0.08. then you need to multiply the cost by the tax so 15*0.08=1.2 then you just add tax to original amount 15+1.2=16.2
:)
13 - 5 5/6
= 12 6/6 - 5 5/6
= 7 1/6
hope it helps
Answer:
9
Step-by-step explanation:
2x=28-10
2x=18
x=18÷2
x=9
Answer:
6-3c-C
Step-by-step explanation:
3(2-c)-C
3(2)-3(c)-C
6-3c-C
