Answer:
30 +0.45(m -500) . . . . for m > 500
Step-by-step explanation:
If talk time is "m" minutes, then the number of "additional minutes" is ...
m -500
The cost of those is $0.45 each, so (in dollars), the charge for additional minutes is ...
0.45(m -500)
The charge of $30 applies regardless of the number of minutes, so is added to the minutes charge. The total cost of a bill for talking more than 500 minutes is ...
30 +0.45(m -500)
_____
The cost for talking 500 minutes or less is simply 30.
Answer:
80 £
Step-by-step explanation:
1 £-----> 1.25 €
x £-----> 100 €
x=(1*100)÷1.25= 80 £
Answer:
Step-by-step explanation:
where are the answrs
Answer:
y = 4.95x + 3.75
Step-by-step explanation:
I have taken this test, I also go to K12. I have for 4 years and I have been on brainly for 3 so welcome to the K12 Brainly party.
Answer:
D. 144
Step-by-step explanation:
find the volume of the shipping container and divide it by the volume of a box.
× 
× 
= 
× × = 
divided by is 144.
