Which model shows two equal expressions when c = 5? c + 1 = 1 + 1 + 1 + 1 + 1 + 1

c + c = 1 + 1 + 1 + 1 + 1 + 1

c + c + c + c + c = 1 + 1 + 1 + 1 + 1

c + c + c + c + c = 1

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1

Each side length of the hexagons is 1, what’s the area of abc