Carl needs to take 2 pairs of jeans and 4 shirts for every 4 days he spends at camp.

drag jeans and shirts into the box to show what carl needs to pack for 14 days at camp.

clearcheck
draggable item
draggable item
carl needs to take 2 pairs of jeans and 4 shirts for every 4 days he spends at camp.

drag jeans and shirts into the box to show what carl needs to pack for 14 days at camp.

clearcheck
draggable item
draggable item

In a camping trip of 14 days:

Shirts needed = 14, Pair of jeans needed = 7

Step-by-step explanation:

Here, according to the question:

The pair of jeans required for 4 days  = 2 pairs

So, the number of jeans required in 1 day  = 2/4 = 1/ 2 pairs

⇒The number of jeans required in 2 days  =  

or, The pair of jeans required in 2 days  = 1 pair  ..... (1)

Similarly, The pair of shirts  required for 4 days  = 4

So, the number of shirts required in 1 day  = 4/4 = 1

⇒The number of jeans required in 2 days  =   1 x 2 = 2 shirts ... (2)

Now, packing for 14 days = Packing for 3  x (4) days   +  2 days

So, total shirts required for 14 days  = 3 x (shirt required for 4 days) +  shirt required for 2 days

= 3 x (4) + 2  = 14 shirts

or, total shirts required for 14 days camping = 14

Also, total jeans required for 14 days  = 3 x (jeans required for 4 days) +  jeans required for 2 days

= 3 x (2) + 1 = 7 pairs

or, total pair of jeans required for 14 days camping = 7

Hence, in a camping trip of 14 days:

Shirts needed = 14, Pair of jeans needed = 7

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm