You measured the cafeteria line to be 10.5 meters long. the line is actually 6.2 meters long. calculate your percent error.

Step-by-step explanation:

69%

10.5-6.2=4.3

You were off by 4.3 meters

4.3/6.2 (the total you were off and the actual total)

69.32%

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 !

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.