Connor made 9 shapes with straws. each shape had 5 straws. conor used 15 more straws to make more shapes. what is the total number of straws connor used to make all the shapes? a)20 b)29 c)45 d)60

Option D - 60

Step-by-step explanation:

Given : Connor made 9 shapes with straws. Each shape had 5 straws. Conor used 15 more straws to make more shapes.

To find : What is the total number of straws Connor used to make all the shapes?              

Solution :

To make 1 shape Connor required 5 straws.

To make 9 shape connor required straws.

Now, there were 45 straws.

Conor used 15 more straws to make more shapes.

The total number of straws Connor used to make all the shapes are

Therefore, Option D is correct.

Cannor used 60 straws to make shapes.