Answer:
Her friend got the better deal.
Step-by-step explanation:
For Jillians equation look at
$22.56/4 = $6.39 per CD
For her friends equation look at
$18.45/3 = $6.15 per CD
Jillian's friend got the better deal because she paid less per CD as shown in the equations above.
Answer:
C
Explanation:
The place where the lines intersect is between the lines of the graph.
Answer:
-13t - 5z
Step-by-step explanation:
-6t + 2z - 7z - 7t
= -13t - 5z
Answer:
The answer is 49
Step-by-step explanation:
the square = 10×4= 40
The triangle = 6×3= 18 >> 18÷2 = 9ft
40+9= 49ft
Answer: $22.50
Step-by-step explanation:
25% of 30 = 7.5
30 - 7.5 = 22.50
