Answer:
b) f(x)=-5x+100
Step-by-step explanation:
i guessed ngl.. but it was right.
Answer:
7
Step-by-step explanation:
x + 3 : x + 8 : : 2 : 3
(x + 3) \times 3 = (x + 8) \times 2 \\ 3x + 9 = 2x + 16 \\ 3x - 2x = 16 - 9 \\ x = 7 \\ x + 3 = 7 + 3 = 10 \\ x + 8 = 7 + 8 = 15 \\
10 : 15
2 : 3
Answer:
$1.10
Step-by-step explanation:
The cost of one meter of fabric is $1.20.
Given that 1 ft = 0.305 meters
Hence, 1 meter = 
ft = 3.278 ft
So, the cost of 3.278 ft of fabric is $1.20
As Sarah needs 3 feet of fabric for her project, then it will cost 
Dollars (Approximate)
( Answer )
Answer:175 adult and 400 kid tickets
Step-by-step explanation:
400 *2 =800 then 1500 -800 = 700 then 700 ÷ 4 = 175 so then to check my work 800+700 = 1500
