Question

What is the cost of 1.5 kg of apples at $2.98 per kilogram?

Answer 1

• Rate per kg=2.98

Rate at 1.5kg

$\\ \rm\Rrightarrow 2.98\times 1.5$

$\\ \rm\Rrightarrow 2.98\times \dfrac{3}{2}$

$\\ \rm\Rrightarrow \dfrac{8.94}{2}$

$\\ \rm\Rrightarrow 4.47$