The seventh grade wants to break last
year's record of 78 coats collected for
the annual clothing drive. they have
already collected 13 coats.
part a
write and solve an inequality to
represent the number of coats, c, that
the seventh grade must still collect.

c+13>78

the inequality sign is > and not ≥ because they have to break the record; they can't get the same number

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.