Answer: $43.70
Explanation: if target marked up the speaker by 15%, then you multiply the original price by 1.15 to get the answer:
$38 x 1.15 = $43.70
Answer:
1: yes
2:no
3:yes
Step-by-step explanation:
that's what i know
Answer:
$559.77
Step-by-step explanation:
Total cost = 
We need to find 4.5% of 525.61. This will be state tax.
We need to find 2% of 525.61. This will be city tax.
Converting 4.5% to decimal (4.5 divided by 100) and then multiplying with 525.61 will give us the answer.
State tax = 
City tax = 
Grand total purchase price is 525.61 + 23.65 + 10.51 = $559.77
Answer:
Step-by-step explanation:
s(1-30/100)=420
s(100-30)/100=420
s(70/100)=420
s(7/10)=420
7s=4200
s=600