Maria purchase 1/2 lb of cheese for $3.50 at a farmers market what would be the cost for 4 lb of cheese

$28

Step-by-step explanation:

1/2lb of cheese is 3.50, so 1lb must be $7. If you want 4lbs, simply multiply by 4, (7*4), which is $28

Have a nice day UwU

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles