Answer:
<em>The sale price of the washing machine is £207.50.</em>
Step-by-step explanation:
<u>Percentages
</u>
To find a percentage of a given number, the procedure is multiplying the percentage by the number and divide by 100.
Suppose the normal price of the washing machine was x before the discount. The discount is:
17% of x = 17/100 * x = 0.17x
This discount is given as £42.50, thus:
0.17x = £42.50
Solving:
x = £42.50/0.17
x = £250
The sale price is:
£250 - £42.50 = £207.50
The sale price of the washing machine is £207.50.
Hi there
The formula is
A=p (1-r)^t
A future value?
P present value 12050
R rate of decreases 0.12
T time 9 years
A=12,050×(1−0.12)^(9)
A=3,813.6 round your answer
A=3814
Hope it helps
I think it will be (d) hope this help
The answer would be 3 weeks
