A page in Photo album is 10 inches wide by 12 inches tall. There is a 1 inch margin around the page that cannot be used for pictures. The space between each picture is at least 1/2 inch. How many 3 inch tall pictures can you fit on the page in one column.

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

Free points also plz look my profile and answer really stuff

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.