$\"\"$

Observe the table:

Melinda purchased the items and there costs are represents.

Write an expression to the total cost of the items.

Total cost of the items is $\"\"$ .

$\"\"$

Find how much did she spend.

Substitute the cost of the sweater is $\"\"$ .

$\"\"$ (Rewrite the expression)

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Multiply)

$\"\"$ (Add)

Therefore, Melinda spends $\"\"$ .

$\"\"$

Melinda spends $\"\"$ .