Question

10. Ronald, a woodworker, can complete building three chairs in seven days.
How many chairs can he build in 35 days?

please help me​

Answer 1

Step-by-step explanation:

in 7 days he can build 3 chairs

in 1 day he can build 3/7 chair

in 35 day he can build (3/7)×35 chairs

= 15 chairs.