What is the slope of the line through (-7, -8) and (0, 4)?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)