One brand of canned salmon is sold in four different sizes. what is the unit rate for each size to the nearest cent? if the cost is less than a dollar, put a zero to the left of the decimal point.

Unit Rate for Each Size (nearest cent):

Size A = 48 cents ($0.48)

Size B = 39 cents ($0.39)

Size C = 34 cents ($0.34)

Size D = 36 cents ($0.36)

Step-by-step explanation:

The four different sizes are:

"Size A The 7 1/5 -ounce can costs $3.49.

Size B The 16 1/2 -ounce can costs $6.49.

Size C The 24 3/4 -ounce can costs $8.49.

Size D The 30 2/3 -ounce can costs $10.99."

To find the unit rate for each, we take the total price and divide by the total ounce. let's do this for each.

Size A =

Size B =

Size C =

Size D =

Unit Rate for Each Size (nearest cent):

Size A = 48 cents ($0.48)

Size B = 39 cents ($0.39)

Size C = 34 cents ($0.34)

Size D = 36 cents ($0.36)

the correct functions are

h(x) = 3x + 2  

g(x) = 2^x

step-by-step explanation:

i proceed to calculate the different values ​​of k (x)

case 1)  k(x) = g(x) ∘ h(x)

g(x) ∘ h(x)=g(h(x))

k(x) = [2]^[3x + > is the option  4. k(x) = 2^(3x + 2 )

case 2)  k(x) = g(x) + h(x)

k(x) = [2^x]+[3x + 2]=2^x+3x+> is the option  1.) k(x) = 2^x + 3x + 2

case 3)k(x) = h(x) ÷ g(x)

k(x) =  [3x + 2]/[2^x]=3x/(2^x)+2/(2^x)=3x*(2^-x)+2^(1-x)

is the option  3.)   k(x) = (3x)2^(-x) + 2^(-x + 1 )

case 4)k(x) = g(x) - h(x)

k(x) =  [2^x]-[3x + 2]=2^x-3x-> is the option  2.) k(x) = 2^x - 3x - 2 

case 5)  k(x) = g(x) × h(x)

k(x) = [2^x]*[3x + > is the option  5.) k(x) = 2^x(3x + 2)

case 6)k(x) = h(x) ∘ g(x)

h(x) ∘ g(x)=h(g(x))

k(x)=3*[2^x]+> is the option  6. k(x) = 3(2^x) +2

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get