Answer:
13 1 line
14 2/3 1/2
19 top 123 bottom 4
Step-by-step explanation:
600 grams = 0.6 kilograms
0.6 x 4 = 2.4 kilograms
X and y represent the two students.
Teacher wants to spend at least $5 in each of x and y. That means x or y could be either equal to 5 or higher than 5.
x ≥ 5
y ≥ 5
Teacher only spends under $30. That means the sum of x and y couldn't be equal to higher than 30. It should be lower than 30.
x + y < 30
The correct answer is option D
C.0.777 decuase it is smart