Dan started shopping with $100.00 he went to two stores and spent equal amounts at both stores. when he finished shopping he had $24.24 left . how much did he spend at the first store

He spent $ 37.88 in first store.

Step-by-step explanation:

Given,

The total amount he have initially = $ 100.00

Let x be the amount spent on first store,

⇒ The amount spent on second store = x

Thus, the total amount spent = x + x = 2x

Now, the amount left after shopping = Initial amount - Amount spent

= ( 100 - 2x ) dollars,

According to the question,

When he finished shopping he had $24.24 left

⇒ 100-2x = 24.24

⇒ - 2x = 24.24 - 100

⇒ -2x = -75.76

⇒ x = 37.88

Hence, he spent $ 37.88 in first store.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

5 feet of chain cost $9

so the answer is 1.80