15%of 250
Pls give and step by step

Step-by-step explanation:

15% = 15/100 = .15

250 x .15 = 37.5

37.5

Step-by-step explanation:

15%of 250 will be

15/100×250 = 75/2 = 37.5

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

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 !