PLS HELP I WILL GIVE BRAINLIEST

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?