Select the expression that is equivalent to the polynomial given below.

(4x+3)(3x-8)

a. 12x2 - 41x - 24
b. 12x2 - 23x - 24
c. 12x2 + 41x + 24
d. 12x2 - 23x + 24

B. 12x² - 23x - 24

Step-by-step explanation:

(4x + 3)(3x - 8)

4x(3x - 8) + 3(3x - 8)

(12x² - 32x) + (9x - 24)

12x² - 32x + 9x - 24

12x² - 23x - 24

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 !

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7