Question

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

Please!!!?!! Hurry!!???!
Respond in less than five minutes?!!???!!??

Answer 1

I believe it is C

Explanation:

If he already has 300, it´s like the y-intercept

so you can eliminate a and b

he buys 40 more per week, where w is the amount of weeks

I believe it is C

Answer 2

C.40W + 300 > 700

Explanation:

Bobby has 300 baseball cards given by his uncle.

In addition, he purchases 40 baseball cards weekly.

Let the number of weeks be represented by w.

Then after w weeks , number of baseball cards purchased by him will be 40 * w.

In order to determine the number of weeks after which his collection of baseball cards will exceed 700, we use the following inequality:

300 + 40w > 700

This actually corresponds to optio C in the given list.