That’s 30 dollars she has
The nth term is given by 2ⁿ-1.
The series looks like, 1, 3, 7, 15, 31, 63, 127, ...
Answer:
7 
Step-by-step explanation:
In order to solve an equation like this, you'll need to find a common denominator for your Fraction.
7
+ 
7
+ 
7 
Answer:
2 cups per teaspoon, 2 cups/1 tsp
Step-by-step explanation:
to get the teaspoon amount to 1 (you have to for a unit rate), you multiply both sides by 4.
1/2 x 4 = 2
1/4 x 4 = 1
729 wish you well on your assignment ~JyMarkus