## Related questions with answers

Question

You purchase a remote-controlled drone for d dollars. Your friend purchases a drone that costs $35 more than your drone. Your brother purchases a drone that costs three times as much as your friend's drone. Write and simplify an expression that represents the cost (in dollars) of your brother's drone.

Solution

VerifiedStep 1

1 of 2Your drone costs $d$ dollars. Your friend's drone costs $d+35$ dollars. Since your brother's drone costs 3 times as much as your friend's drone, then it costs:

$3(d+35)$

Apply distributive property: $a(b+c)=ab+ac$

$\color{#c34632}3d+105$

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