28x+86≤200 because for supplies they divide the rest of money. that means, 200-28=172 so 172/2=86 now we gonna find the value of x.
28x+86≤200 i am gonna subtract 86 both of side 28x+86-86≤200-86 to get value of x.
28x≤114 divide 28 both of side to get value of x so it will be x≤4
Answer: the answer is contractor A: the probability that both conditions are met is 0.92.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
f(x) =10 (20)=200
5+3x=23 x=6 the answer is 6