59.3k views
1 vote
True expression -50x+ 100 represents the balance, in dollars, of a bank account after x months. What is the range of change, in dollars per month, of the bank account balance?

User Shakeen
by
7.8k points

1 Answer

2 votes

Let

x--------> the number of months

y-------> represents the balance, in dollars, of a bank account

we know that

y=-50x+100

the rate of change is equal to the slope of the line

so


m=-50(\$)/(month)

therefore

the answer is

the rate of change is
-50(\$)/(month)

User Mike Buhot
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.