Answer:
Original cost was $19.99
Step-by-step explanation:
100% - 15% = 85%
16.99 / 0.85 = 19.99
To check:
19.99 * 0.15 = 2.998
19.99 - 2.998 = 16.992 = 16.99
Correct!!
Answer:
2
Step-by-step explanation:
Answer:
part A is C 12h=432
part B is 36 hours
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
because it matches the graph