Astore sells peanut butter in 28-ounce jars for $4.29 and 16 ounce jars for $2.49. find the price per ounce for each size jar and determine which jar is the better buy.

the larger jar is better to buy

Step-by-step explanation:

divide cost by ounces,

4.29/28=0.15(cents per ounce in larger jar)

2.49/16=0.16(cents per ounce in smaller jar)

therefore it is one cent cheaper per ounce to buy the larger jar.

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

hiking down a winding trail.

step-by-step explanation: