Find the surface area of the prism. Write your answer as a decimal.
The height is 3 yd
The length is 5 yd
The width is 1 1/5yd

49.2

Step-by-step explanation:

First you do SA=2Lw+2Lh+2wh

So then you get 2 x 1 1/5 x 5 + 2 x 1 1/5 x 3 + 2 x 5 x 3

After doing the math, you get 12+7.2+30

Then you get 49.2

(I checked it because I had the same question so it is right)

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:

da freeck kinda math is this just drop out

step-by-step explanation: