Question(1 mark)
10 Apples costs 30p each. Write an expression for the cost of $a$ apples.

Studdy Solution

STEP 1

1. Each apple costs 30p.
2. The variable $a$ represents the number of apples.

STEP 2

1. Identify the cost of a single apple.
2. Express the total cost of $a$ apples in terms of $a$ .

STEP 3

The cost of a single apple is given as 30p.

STEP 4

To find the total cost of $a$ apples, multiply the cost of one apple by the number of apples.
The expression for the total cost is: $30a$
The expression for the cost of $a$ apples is:
$\boxed{30a}$

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