Digital SAT Math Practice Question #2162
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Translate English directly to algebra: 'per' means multiply by variable, 'initial/flat' means add constant.
Depth: $D(t) = 350 + 25t$. After 6 minutes: $350 + 25(6) = 350 + 150 = 500$ meters....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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