Answer:

Step-by-step explanation:
Amount of money to invest in Atlantic Oil= A
Amount of money to invest in Pacific Oil = P
Total money invested in the two oil companies = A+P
Since at least 60% of the money invested in the two oil companies must be in Pacific Oil



Hence the required model is 
Answer:
where is your figure
Step-by-step explanation:
Answer:
D. 34
Step-by-step explanation:
15+12=27
v-7=27
+7. +7
______
v=34
N + 2d =1
This is the system of equations because it is 2 times more than nickels
Answer:
120
Step-by-step explanation:
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