Arealtor a lock box to store the keys to a house that is for sale. the access code for the lock box consists of five digits. the first digit cannot be 9 and the last digit must be even

36,000 possible codes.

Step-by-step explanation:

I guess you want the total number of arrangements possible.

The first digit  can be any number from 0 to 8. the middle numbers must each be any number from 0 to 9 and the last digit must be 2,4,6 or 8.

So the number of arrangements possible =  9 * 10 * 10 * 10 * 4

= 36,000.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

what is

step-by-step explanation: