Respuesta :
Lara would need 3 cups of chocolate chips
The cookie recipe uses of [tex]1\frac{1}{2}[/tex] cups of chocolate chips to make 25 cookies. The ratio of chocolate chips to cookies is [tex]1\frac{1}{2}[/tex] : 25
If Lara wants to double the number of cookies she wants to make, it means she wants to make 50 cookies (25 x 2). In order to determine the cups of chocolate chips that she would need, we also need to double the cups of chocolate chips
Chocolate chips needed = [tex]1\frac{1}{2}[/tex] x 2
Convert the mixed fraction to an improper fraction
3/2 x 2
= 3 cups
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