A cookie jar starts off with 32 cookies in it, and each day 2 cookies are eaten. After how many days, d, will there be 14 cookies remaining in
the jar?

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!