He will save $500 at the beginning of every month until retirement in an RRSP that has an interest rate of 5.4% compounded monthly.
e. For Morgan to be able to withdraw $2000 from the RRSP at the beginning of every month during his planned 20-year retirement period, what does the nominal interest rate, compounded monthly, need to change to, assuming the interest rate during the 25-year savings period remains unchanged at 5.4% compounded monthly?

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

it is x equals 3   plese mark me really need it

step-by-step explanation: