3 years ago

The price of a car was decreased by 10% to £729. What was the price before the decrease?

Mathematics

2 answers:

ioda3 years ago

8 0

Answer:

810

Step-by-step explanation:

The original price of the car = 100%.

Price is decreased by 10%- price now equal 90% of original.

Let original price = x

.9x=729

x=810

Check:

810 - .1(810) = 729

True!

jekas [21]3 years ago

6 0

729 + 10%=801.90

is the answer

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