POD #13 On Friday, Mica has $22.50 in her bank
account. Mica goes to the market to get
groceries for the week and ends up spending
more than planned. When Mica checks her
account, she now has a balance of $-48.15.
How much money did Mica spend at the
market?

Can u plz help me create a equation with a variable for the math problem plz?

Which graph represents the following piecewise defined function?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?