-4/9 is simplified of -12/27
39 students....39/4 = 9 remainder 3
39/5 = 7 remainder 4
ur answer is 39
Answer: 45
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
-3+4+2+1=4
Answer:
170
Step-by-step explanation:
<em>How the sales tax de-calculator works
</em>
<em>Step 1: take the total price and divide it by one plus the tax rate.
</em>
<em>Step 2: multiply the result from step one by the tax rate to get the dollars of tax.
</em>
<em>Step 3: subtract the dollars of tax from step 2 from the total price.
</em>
<em>Pre-Tax Price = TP – [(TP / (1 + r) x r]
</em>
<em>TP = Total Price.</em>
