Me with this.
it might be easy but i'm stupid so don't judge me i hate math and i'm bad at it

6. an arithmetic sequence has a starting term, uo, of 6.3 and a common
difference of 2.5.
a. write an explicit formula for the sequence.
b. use the formula to figure out which term is 78.8.

7. suppose you drive through macon, georgia (which is 82 mi from
atlanta), on your way to savannah, georgia, at a steady 54 mi/h.
a. what is your distance from
atlanta two hours after you
leave macon?
b. write an equation that
represents your distance, y,
from atlanta x hours after
leaving macon.
c. graph the equation.
d. does this equation model
an arithmetic sequence?
why or why not