the plus sign (+) means above seal level
so the sign should say 2100 feet above sea level
Answer:
50 miles per hour
Step-by-step explanation:
To find rate, we use the rate formula:

r = rate, d = distance and t = time
Plug in distance and time using the numbers provided:

now to find rate we only need to divide 130 by 2.6 to get r = 50.
Answer:
y=6x-25
Step-by-step explanation:
y-y=m(x-x1)
y-(-1)=6(x-4)
y+1=6x-24
-1 -1
y=6x-25
Answer:
20$
Step-by-step explanation:
Alyssa has 25$.
Allowance of her new shirt = 4/5 of her allowance on a new shirt .
The amount she spent on her new shirt is calculated as:
25$ × 4/5
= 20$
Therefore, Alyssa spent $20 on her new shirt