Sarah works part-time in a shop to cover her university expenses. The table shows how many hours she worked each day last week.
Sarah’s weekly pay is worked out as follows: Monday to Friday
£8 per hour for the first 15 hours
£10 per hour for any extra hours
Saturday
Double the normal rate of £8 per hour.
Work out Sarah’s total pay for last week.
You must show all your working.

£214

Step-by-step explanation:

She works 18 hours in total for week days.

So, 8 x 15 = £120

And, 3 x 10 = £30 for extra hours

120 + 30 = £150

On Saturday she works 4 hours.

8 x 2 = 16 per hour as it doubles

So, 16 x 4 = £64

Finally, £150 + £64 = £214

£214 for last week

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

d

step-by-step explanation: