Answer:
Step-by-step explanation:
Hotel room = 87.00 a double room means for two people
breakfast = 9.00 X 2 = 18.00
Lunch 14.00 X 2 = 28.00
Dinner 16.00 X 2 = 32.00
add the amounts all together 87 + 18 + 28+ 32 =$165.00 for 2 people
Answer:
x=-4
Step-by-step explanation:
3x-5=7x+11 Add like terms
+5 +5
3x=7x+16 Do it again...
-7x -7x
-4x=16 Now divide
x=-4
A. For each dollar the price increases, demand decreases by 450 units.
Answer:
f(6)=1
Step-by-step explanation:
Subsitute
for
in the given function.

2.5x + x = 455
3.5x = 455
455/3.5 = x
x = 130
corn : 325
lettuce: 130