Part A:
- Each dollar spent DOES appear to always have the same number of points.
This is correct because it has a set rate of 10 points per dollar.
- Predicted number of points spent for $9:
$9 * 10 = $90
Part B:
- It DOES appear to take the same amount of time to serve each customer.
This is correct because it has a set rate of 4 minutes per customer.
- Predicted number of customers served in 36 minutes: 36/4= 9 customers.
Hope this helps!
Answer:
5 gallons
Step-by-step explanation:
If you turn 2 3/4 to a decimal it is 2.75 and from there just add
2.75 + 1.5 + 0.75 = 5
Hope this helped!
May 7 , May 13 , May 20 .
This is because the pattern is black is not waring
Jeans : 3
Shoes: 4
Answer:
k > 100
Step-by-step explanation:
y= x²+20x+k
if the graph doesn't intersect the x-axis it means it has no real roots so the discriminat has to be negative so will have imaginary roots
discriminant is
b²-4ac = 20²-4*1*k = 400-4k for this to be negative k has to be more then 100 so will have 400 - a number bigger then 400
k > 100 is the solution
Answer:
36
Step-by-step explanation:
432 divided by 12 is 36.
