Question

If 140 people were surveyed how many preferred crab? /////Show your work!

Answer 1

$\qquad\qquad\huge \: \sf Answer$

Number of people who prefer crabs are :

$\\qquad \tt \dashrightarrow \:{30\% \:\: of \:\: 140}$

$\qquad \tt \dashrightarrow \: \dfrac{30}{100} \times 140$

$\qquad \tt \dashrightarrow \:3 \times 14$

$\qquad \tt \dashrightarrow \:42 \: \: people$