A baker made 80 muffins gor a cafe by noon 15 of the muffins were sold how many muffins were sold by noon

What is x and y intercepts for y=x+7

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?