Keisha makes a large sandwich for a family picnic. she takes1/2 if the sandwich to the picnic. at the picnic her family eats 3/8 of the whole sandwich. what fraction of the whole sandwich dose keisha bring back from the picnic?

this was already solved by me with a different person. if you look it up in the search bar at the top of the page, you will get the answer.

step-by-step explanation:

the 3rd on is correct

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5