Answer: 180
Step-by-step explanation:
Answer:
i hope everyone has a good day keep your head up at all times and dont give up
Step-by-step explanation:
the cost of the eggs
cost (x) = x*price
this is an example of a proportional cost relation with the size been x
Answer:
78
Step-by-step explanation:
add them all together and and divide by how many they are -thats the meaning of the mean
81+88+69+65+87=390
390divide by 5=78
i divided by 5 becasue there are 5 numbers
f(x)=10x to the power of two +4
