(0
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

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !