Mr. robinson washed 2/5 of his laundry. his son washed 1/4 of his laundry. who washed more? how much laundry still need to be washed? ( use fractions and the title of this math is fraction problem solving.)

Mr.Robinson; 27/40 i think.

Step-by-step explanation: To begin solving you have to make both of the denominators the same by multiplying 2/5 by 4 and 1/4 by 5 giving you 8/20 and 5/20. From there i'm pretty sure you just add the two fractions to get 13/40 leaving 27/40 to be washed.

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )