please do it asap

in 2018, ABC Law firm had two monthly salary employees. One is the lawyer ---Gavin Rossdale, his monthly salary is $7000 And the other employee is the admin called Mark Lawrence, his salary is $3500 per month. Month Name Gross CPP ITX Net SIN # Address Jan, 2018 Gavin Rossdale 7000 332.06 114.1 1535.55 5018.29 555-444-333 19 Finch Ave, North York, M2W 1P7 Jan, 2018 Mark Lawrence 3500 150 50 200 3100 566-777-888 20 Steeles Ave, Toronto, M8A 2P7 10500 482.06 164.1 1735.55 8118.29 Assumed the salary amount was the same for the whole year, please use the above information to calculate 1)PD7A monthly payroll remittance and confirm the report due date on each month 2)Assuming the same monthly payroll keeps going for the whole year of 2018, Please complete the 2018 T4 and 2018 T4 Summary ABC Law Firm address: 867 Sheppard Ave East, North York, ON M2N 3Y7 ABC Firm Owner Benard Carson SINA 542-333-222 ABC Firm Payroll Account# 886785324RP0001 2018 PD7A total Pyt: 37,021.83