Answer:
Company a= 15x+10y+25z+75
Company b=20x+10y+30z+60
Step-by-step explanation:
Answer:
12 items in total
Step-by-step explanation:
40-4.5*8=4
leaving 4 dollars to spend on 4 drinks
Answer:
n = 4
Step-by-step explanation:
Use the explicit formula of a arthmetic sequence: an = a1 + d(n - 1)
a1 = -70
d = -10
an = -100
Do all of the steps and plug all the numbers with the formula.
So -100 = -70 - 10(n - 1)
-100 = -70 - 10n + 10
-100 = -60 - 10n
-100 + 60 = -40
-40 = -10n
-40/-10n = -10n/10
n = 4
So the final answer is n = 4. Just follow all of the steps and you will understand how I got my answer. Hope it helped!
A dot plot shows each item of numerical data above a number line.
Y=X/5
Step-by-step explanation:
Step 1:
Let X be the input and Y be the output variable
Given: the output is one-fifth of the input
Step 2:
Y=X/5 be the require function
Eq:
for X=1, Y = 1/5
X=2, Y=2/5, etc
