Respuesta :
We have an equation: ?/40= 85/100
Cross multiply:
100*?= 85*40
⇒ ?= 85*40/100= 34
85% of 40 emails is 34 emails~
Cross multiply:
100*?= 85*40
⇒ ?= 85*40/100= 34
85% of 40 emails is 34 emails~