C is true and most likely the correct answer
Answer:
Step-by-step explanation:
plug in 7
f(x)=3(7)+2
multiply 3 and 7 which is 21
and 2
f(x)=23.
Answer:
c
Step-by-step explanation:
cause if you do both it will be the same answer with is also called commutatative
3 ft = 12 * 3 = 36 inches wide
36 / (3/4) =
36 * 4/3 =
144/3 =
48 books can fit
Answer: $200
Explanation:
The employee pays $172.50 and he got 25% employee discount.
If the cost is $100, he pays $(100 - 25) = $75.
So, employee pays =
100
75
⋅
172.50
= $230.00.
Again, price was increased by 15% last year. So whose cost is $100
is sold by $(100+15) = $115.
When sell price is $115, then cost price is $100. Then,
when sell price is $230, then cost price is
100
115
⋅
230
= $200.
