Answer: £ 8
Step-by-step explanation:
Total hours Lena works from Monday to Friday = 34 hours
Hours she works on Saturdays = 4
Overtime rate of Saturday = 1.5 times her normal rate
Let x be the normal rate.
Then , Her total earning = 
Since her total earnings for week = £ 320
So,

Thus, her normal rate of pay per hour = £ 8
Answer:
2(a+2b+15)
Step-by-step explanation:
hope this helps!
The correct answer ids 100% answer choice D
Answer:
10,20,40
Step-by-step explanation:
They all have a factor of 2,10, and 1
0.84: you would do .82/.98 (the probability of orchids and roses divided by probability of roses)