Annalise earns $4 an hour walking pets in her neighborhood.She evaluates the expression 4h,where h represents the number of hours,to find the amount she earns.Can any number be substituted for h? Explain ( plz answer fast!!!)
Yes. Because h is however many hours she worked. so sometimes she may only do 1 hour, the next week she may do 20. So any number could be put in this equation.
