5. Convert 212, to base 10.
A. 21210
B. 2310
C. 1210
D. 510

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3