Part 2 out of 2
The expression 8 × (2 + 1)2 ÷ 3 =

16

Step-by-step explanation:

(2+1) = 3 * 2 = 6

8 * 6 = 48

48 / 3

16

16

Step-by-step explanation:

8 × (2 + 1) 2 ÷ 3

PEMDAS

8 × (2 + 1) 2 ÷ 3

8 × 3 × 2 ÷ 3

EMDAS

24 × 2 ÷ 3

MDAS

48 ÷3

DAS

16

The annual profits will be 2187.5

Step-by-step explanation:

p(x) = 65x - 0.3x^2

I am guessing that the 2 was supposed to be a square.

Simply plug in the number of pies sold:

p(175) = 65(175) - 0.3(175)^2 = 11375 - 0.3*30625 = 11375 - 9187.5 = 2187.5