Divide sales tax amount over the item's cost
23.1 / 330 = 0.07
Therefore the sales tax is 7%
Answer:
$342.30
Step-by-step explanation:
The original price of the computer is $489. The computer is discounted 30%, which means that 30% of the price is removed from the original price.
30% of 489 is
489 * 0.3 which is $146.7
146.7 is the discounted amount, not the selling price. To find the selling price, subtract how much is discounted ( 146.7) from the original price (489).
489-146.7= 342.3
C, if there is an odd number of negatives it is negative, if there is an even number it is positive
Answer:
31.98% rounded to the nearest tenth is 32 percent. The 8 rounds up and 9 goes to zero.
Step-by-step explanation:
Solution:
To find the amount after 19 years, we use the compound interest formula.
Given:
Substituting these values into the formula;
Therefore, the amount $6,000 will be worth in 19 years if it is invested at 7.8% compounded quarterly is $26,036.39
