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w
Ciara is out shopping and finds a cellphone originally
valued at $370.00. It is now on sale for 50% of the
original price.
a
What is the new cost of the item?

$185

Step-by-step explanation:

$370 - 50%

370 / 2 = 185

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

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