It takes robin 3 hours to mow the lawn and 1 hour to pull the weeds in her garden. she does both four times a month. use a problem-solving plan to find how much time she spends on yard work in a month.

16 hours.

Step-by-step explanation:

There is 30 days in a month, if Robin takes 3 hours to mow the lawn and does this four times a month that would be 12 hours, if she takes 1 hour to pull weeds and does this 4 times as well that would be 4. 4+12 would equal 16 hours.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

why can't you?

step-by-step explanation: