6 +
2
Simplify the expression »
n+ 1
O
80 + 6
72 +1
O
8n+ 1
n(n+1)
o
4n+ 6
n(n+ 1)
80 + 6
n(n+1)

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)