Days at New Job
Money in Account
Write a rule for the amount of money in Francis's account. Let x represent the number of days and y represent the number of dollars in the account.
When will Francis have more than $1000 in his account?
What was Francis' starting point, or b?
What is the growth each month, or m?
Substitute these values into the equation y = mx + b.
Which variable represents the amount of money?
Substitute $1000 for this variable in your rule.
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