Answer:
Option A is correct .
Step-by-step explanation:
if in a question it is given that BC is equal to AB then only we can do like that...
m^2 -11m -60 = 0
m^2 -11m =60
(m^2 -11m + 121/4) = 361/4
(m - 11/2)^2 = 361/4
m - 11/2 = + or - 19/2
m = 11/2 + 19/2, 11/2 - 19/2
m = 15, -4
---------------------------------------------------
m^2 -11m -60
(11 +- Square root (121 +240))/2
11/2 +- 19/2
m= 15, -4
----------------------------------------------------
m^2 -11m -60
(m - 15) (m + 4)
m = 15, -4
Answer:
Banquet brothers
Step-by-step explanation:
banquet brothers 48 servings cost 60 dollars making it
$1.25 per serving
cookin' catering 30 servings cost $72.00 making it
$2.40 per serving
$1.25 < 2.40
thus banquet brothers is the answer.
PLEASE MARK BRAINLIEST AND GIVE 5 STARS.
The answer to your question is d. 0.75 pounds
