The wages w ( in £) Natasha earns is the number of hours she works n multiplied by her hourly rate r ( in £ per hour ). Enter a formula for natasha’s wages and enter the wage she would earn if she worked 22 hours at a rate of £9.50 per hour

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.