Mrs. Smith purchases 4 candy bars for $$ \$ 1.50 $$ each and 5 packs of gum. Each pack of gum costs the same amount. She spent a total of $$ \$ 10.50 $$. How much did each pack of gum cost?

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Let's denote the cost of each pack of gum as $$ x $$.

The total cost of 4 candy bars is $$ 4 \times \$1.50 = \$6 $$.

The total cost of 5 packs of gum is $$ 5x $$.

The total cost of all items is $$ \$10.50 $$.

We can set up the equation based on the total cost:

$$ 6 + 5x = 10.50 $$

Now, we can solve for $$ x $$ to find the cost of each pack of gum.
Solve the equation by following steps:
- step0: Solve for $$x$$:
  $$6+5x=10.5$$
- step1: Move the constant to the right side:
  $$5x=10.5-6$$
- step2: Subtract the numbers:
  $$5x=4.5$$
- step3: Divide both sides:
  $$\frac{5x}{5}=\frac{4.5}{5}$$
- step4: Divide the numbers:
  $$x=\frac{9}{10}$$
The cost of each pack of gum is $$ \$0.90 $$.
Each pack of gum costs \$0.90.

Mrs. Smith purchases 4 candy bars for each and 5 packs of gum. Each pack of
gum costs the same amount. She spent a total of . How much did each pack of
gum cost?

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Mrs. Smith purchases 4 candy bars for each and 5 packs of gum. Each pack of gum costs the same amount. She spent a total of . How much did each pack of gum cost?