Train fare a family of six takes a one-way trip on a train. the cost is $60 per adult
and $45 per child. which of the following key stroke sequences is better for finding
the total cost? explain your reasoning.
2 x 60
4 45 =
a.
b. 2060 + 4 450

Find the value of x. give reasons to justify your solutions! c ∈ ae

What ia the sum if the first 7 terms of the geometric series

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?