The college garage charges $3 to park fot the first hour then $2.00 an hour for any additional hours tom paid $11.00 to park there how many hours did he park in the garage?

You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Which expression is equal to (f+g)(x)?