Can someone plsss help me with this one problem plsss I’m trying to get a 90 and also can you explain how you got your answer

Can someone plsss help me with this one problem plsss Im trying to get a 90 and also can you explain how you got your answer class=

Respuesta :

from question,
lacy learned 34 recipes in 17 weeks,
so in 1 week she learns = 34/17 =2 recipes,
hence she learns 40 recipes in
= 40*2
=80 recipes.