The cazneau family starts their journey with a supply of 30 lbs of coffee. when they arrive at sutter's fort in california, 188 days later, they have only 3 lbs left. find the average amount of coffee consumed per day. explain your process in finding the answer.

The average amount of coffee consumed per day was 0.14 lb

Step-by-step explanation:

we know that

To find out the average amount of coffee consumed per day, divide the total amount of coffee consumed by the number of days

Let

x -----> the total amount of coffee consumed in pounds

y ----> the number of days

we have

To find out the total amount of coffee consumed subtract 3 lbs from 30 lbs

so

therefore

The average amount of coffee consumed per day was 0.14 lb

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: