Question

which expression can be used to determine the total weight of a box that by itself weighs 0.1 kilogram and contains p plaques that weigh 3.6 kilograms each?

choose the correct expression.

a. 3.6p + 0.1
b. 3.1p
c. 0.1p + 3.6
d. 0.1 − 3.6p

Explanation:

Step1: Find weight of plaques

Each plaque weighs 3.6 kg, p plaques: \( 3.6p \) kg.

Step2: Add box's weight

Box weighs 0.1 kg. Total weight: \( 3.6p + 0.1 \).

Answer:

A. \( 3.6p + 0.1 \)