Question

Write and simplify an expression to find the total cost of x pencils, 1 poster board, and (x + 1) notebooks.

Answer 1

xp + 1b + (x+1)n

all you need now is the prices of the various items.

Answer 2

[AI-generated answer — Explain Bot]

To find the total cost of x pencils, 1 poster board, and (x + 1) notebooks, you need to know the cost of each item. Let's assume the cost of each pencil is P dollars, the cost of each poster board is B dollars, and the cost of each notebook is N dollars.

Now, we can calculate the total cost.

The cost of x pencils would be x * P dollars.
The cost of 1 poster board would be 1 * B dollars.
The cost of (x + 1) notebooks would be (x + 1) * N dollars.

To find the total cost, you add up the costs of each item:

Total Cost = Cost of pencils + Cost of poster board + Cost of notebooks
= x * P + 1 * B + (x + 1) * N

To simplify the expression, we can distribute the N to both x and 1:

Total Cost = x * P + B + x * N + N

Then, we can combine like terms, which means adding together the similar terms:

Total Cost = x * (P + N) + B + N

This is the simplified expression to find the total cost of x pencils, 1 poster board, and (x + 1) notebooks, given the costs of each item.