Which costs less: a $52 jacket at 15% off or a $56 dollar jacket at 20% off? How much less?

The $52 jacket by 60(0.60) cents.

Step-by-step explanation:

To find how much percent off is each item. We would need to multiply 52 by 0.85 and 56 by 0.80. The work is below:

52*0.85=44.2

56*0.80=44.8

We can say that the $52 jacket costs less than the $56 jacket by a difference of 60(0.60) cents.

Hope this helps

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 !