Question

40 which item can malia buy to spend the rest of her money? $4.50 + ? = $10.00 keychain $5.25 cube puzzle $5.50 spinner $4.75 bracelet $4.50

Explanation:

To determine which item she can buy to spend the rest of her money, we first need to find the amount of money left to spend. The equation given is \(\$4.50 + ? = \$10.00\). To find the unknown amount (\(?\)), we solve for it:

Step 1: Solve for the unknown amount

We know that if \(4.50 + x = 10.00\) (where \(x\) is the cost of the item), we can find \(x\) by subtracting \(4.50\) from both sides of the equation:

$$ x = 10.00 - 4.50 $$

$$ x = 5.50 $$

Step 2: Match the amount to the item

Now we check the prices of the items:

• Keychain: \(\$5.25\) (not equal to \(\$5.50\))
• Cube Puzzle: \(\$5.50\) (matches the calculated amount)
• Spinner: \(\$4.75\) (not equal to \(\$5.50\))
• Bracelet: \(\$4.50\) (not equal to \(\$5.50\))

So the item she can buy to spend the rest of her money is the Cube Puzzle (costing \(\$5.50\)).

Answer:

To determine which item she can buy to spend the rest of her money, we first need to find the amount of money left to spend. The equation given is \(\$4.50 + ? = \$10.00\). To find the unknown amount (\(?\)), we solve for it:

Step 1: Solve for the unknown amount

We know that if \(4.50 + x = 10.00\) (where \(x\) is the cost of the item), we can find \(x\) by subtracting \(4.50\) from both sides of the equation:

$$ x = 10.00 - 4.50 $$

$$ x = 5.50 $$

Step 2: Match the amount to the item

Now we check the prices of the items:

• Keychain: \(\$5.25\) (not equal to \(\$5.50\))
• Cube Puzzle: \(\$5.50\) (matches the calculated amount)
• Spinner: \(\$4.75\) (not equal to \(\$5.50\))
• Bracelet: \(\$4.50\) (not equal to \(\$5.50\))

So the item she can buy to spend the rest of her money is the Cube Puzzle (costing \(\$5.50\)).