Abakery sold 1/2 its bread in the morning .that afternoon it sold 21 mpre loaves and had 6 left .how many loaves did the bakery habe at the beginning of the day?

The bakery had 54 loaves of bread in the morning. You can prove this by adding the 21 loaves of bread to the seven they have left, then multiplying it times two because it sold half the bread in the morning.

27*2=54 total at the beginning of the day.

the answer is d. 75%

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 !