How much is the velocity of a body when it travels 600m in 5 minutes ? its answer is 2M/S
but I don't know solution to take this answer

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2

Sasha has just gotten a new job in a nearby city. after comparison shopping, she found that renting a nice two-bedroom apartment would cost around $800 per month. her utilities would cost about $150 per month. sasha has enough money saved for a down payment, and she found that she can buy a three-bedroom house or condo with a mortgage payment of $1,000 per month, including taxes and homeowner's insurance. her utilities would cost about $200 per month. what is the advantage of buying the house over renting the apartment?