Tim is reading a book. on monday he reads 2 pages. on each day after that, he reads triple the number of pages as the previous day. how many pages did tim read on thursday?

162 pages my dude

Step-by-step explanation:

Mon-2x3

Tues-6x3

Wed-18x3

Thurs-54x3= 162

c. 4 1/4 pounds

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: