Answer:
32cd-11cd=-42
21cd=-42
cd=-42/21
cd=(-2)
the answer is d
remove the line under the arrow
problem
confusion
Step-by-step explanation:
hope it helps
A)$2.50 x b = total cost
B) 9 x 2.50 = $22.5
C) 50 x $2.50 = $125 - $14.75 = $110.25
