Bobby’s uncle gave him 300 baseball cards. Each week, Bobby purchases 40 baseball cards to add to his collection. Which inequality can be used to find w, the number of weeks after starting his collection when Bobby will have more than 700 baseball cards in his collection? A) 300w + 40 > 700 B) 300w + 40 < 700 C) 40w + 300 > 700 D) 40w + 300 < 700

Mathematics · Middle School · Tue Nov 03 2020

Answered on

given that

40 card each week 

so increase is 40W 

the inequality is    40W+ 300>700

Option C is correct.