Answer:
step 1. 6x2=12 first place way
step 2. 12×2=24
step 3. 24+6=30 second place way
Inequality : 19.50n+24≤$110
Solution: Alyssa can buy 4 DVDs
Work: 110-24=86
86/19.50 = 4.4
You can't have a fraction of a DVD, so you have to round down to 4.
Answer:
-41
Step-by-step explanation:
The change is -2
(-2*20)-1 = -41
Answer:
You put 8.38 instead of 8.23
