Find the amount of time.
I=$450, P=$2400, r=7.5%
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In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.