The number of shoppers is an illustration of an exponential function.
The expression for the number of shoppers is:
The given parameters are:
<em /><em> -- the number of shoppers on the first day of business</em>
<em /><em> --- the rate</em>
<em />
Because, the number of shoppers <em>increases each day</em>, the number of shopper on a certain day is:
Substitute 15% for r
Express percentage as decimal
Substitute 150 for a
Hence, the expression for the number of shoppers is:
Read more about exponential functions at:
brainly.com/question/11487261
Exact form is 5/4
decimal form is 1.25
mixed number form is 1 1/4
She walks 6/5 of a mile in 1 hour
So, she walks 1.2 miles per hour
Answer:
your answer would be 20 because you would find what both can go into.