Acertain brand of coffee comes in two sizes. a 12.3 -ounce package costs $2.74 . a 30.6 -ounce package costs $7.48 . find the unit price for each size. then state which size is the better buy based on the unit price. round your answers to the nearest cent.

The 12.3 package.

Step-by-step explanation:

To find the unit price for both costs, we simply need to divide the cost by the amount, since the amount divided by itself is 1.

Ex: 12.3/12.3=1                30.6/30.6=1

     2.74/12.3=.22           7.48/30.6= .24

Now that we know the unit prices for each, we can see that the 12.3 package is a better deal by .02 cents.

Hope this helps!!

your mom x 3

step-by-step explanation:

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!