I gotchu the answer is -8.6
Answer:
yes
Step-by-step explanation:
Answer:
1. 8/$12=21/$x then cross multiply.
2. 1/$1.5, we're looking for cost so $1 is more reasonable
3. $31.5
Step-by-step explanation:
12x 21/ 8 = 31.5
Answer:
285
Step-by-step explanation:
285÷3=95
285÷9=31.6666
Answer:
10,000
Step-by-step explanation:
yes