Answer:
See explanation
Step-by-step explanation:
6/4 = 1.5
10/4 = 2.5
Therefore the sequence is 1, 1.5, 2.5, 3
So the common difference is either 0.5 or 1
Answer:
Point is indicated by a yellow dot in attached graph.
Step-by-step explanation:
The y -intercept of a graph is the point where the graph crosses the y -axis.
Answer: $120
Step-by-step explanation:
Assume the original price is x.
He sold the scooter for $130 and this was $50 less than 1.5 times what he paid for it.
Relevant formula is therefore:
1.5x - 50 = 130
1.5x = 130 + 50
x = 180/1.5
x = $120
Add 1, then add 2, then add 3, then 4, then 5, then 6.
Answer:
81
Step-by-step explanation:
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