Last year, James earned £1,900 per month. This year, he's had a 5% increase in his monthly pay.
He worked 37.5 hours per week for 47 weeks in the year.
What is James' average pay per hour this year?
Give your answer to 2 dp.

15 points ! ~ see if you know the answer to both you!

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10