Arestaurant can seat 100 people . it has booths that seat 4 people and tables that seat 6 people. so far , 5 of the booths are full . what expression matches the situation?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.