8 + 2.5f
for 8 flowers....f = 8
8 + 2.5(8) =
8 + 20 = $ 28 <=== so it will cost $ 28 <==
Answer:
(4,-1)
Step-by-step explanation:
x is 4 y is -1
Answer:
A
Step-by-step explanation:
The parabola ends at 4, and therefore the range is all real numbers under 4
Answer:
Step 2: 20x = 80 + 10x
Step-by-step explanation:
Step 1: 20x - 10 = 80 + 10x
Add 10 to each side
20x - 10+10 = 80+10 + 10x
20x = 90 + 10x
Step 2: 20x = 80 + 10x This has the first error
Step 3: 10x = 80
Step 4: x= 8