Answer:
Mrs. Burgess will save $48 by buying a monthly pass.
Explanation:
Let's compare the one-day pass to the monthly pass by finding how much 20 one-day passes will cost.
Multiply the price for a one day pass, $9.65, to the gym by 20 days:
Compare this price to the monthly pass price by subtracting these values.
If Mrs. Burgess buys the monthly pass of $145 instead of buying 20 day passes for $193, she will save $48.