Question

stacy has a part time job she earns £8 an hour she wants to buy a new smartphone costing £220 how many hours does she need to work to earn enough to buy it

Answer 1

Answer:

27.5 hr

Step-by-step explanation:

220÷8=27.5 ......

Answer 2

There are 27.5 hours she needed to work to earn enough to buy it.

Step-by-step explanation:

Since we have given that

Let the number of hour be 'x'.

Cost per hour =  £8

Total cost to buy new smartphone = £220

According to question, it becomes,

$8x=220\\\\x=\dfrac{220}{8}\\\\x=27.5$

Hence, there are 27.5 hours she needed to work to earn enough to buy it.

# learn more:

Kevin has a part-time job.

He earns £8 an hour.

He wants to buy a new bike costing £176.

How many hours does he need to work to earn enough money to get it?

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