Question

9 t shirts at rs 220 for 2 find the cost

Answer 1

Answer:

rs.990

Step-by-step explanation:

9 t-shirts at rs.220 for 2. find the cost!

$lets \: x \: be \: the \: cost \: of \: 9 \: t - shirts \\ cost \: of \: 1 \: t \: shirt \: = \frac{220}{2} = rs.110 \\ now \: x \: = 110 \times 9 = rs.990$