Answer: the answer would be B :)
year 1
cost = 1.03 (1500) = 1545
put 1545 in for x in year 2
year 2
1.03 * 1545 = 1591.35
put in 1591.35 in for x in year 3
year 3
1.03 *1591.35=1639.0905
round to the nearest cent
cost in three years: $1639.09
Choice C
Which equation do you mean?
Answer:
B
Step-by-step explanation:
|x + 2| + 5 > 8
x+ 2 + 5 > 8
x + 7 > 8
x > 1
or
-(x + 2) + 5 > 8
-x -2 > 3
-x > 5
x < -5
answer: B
x < - 5 or x > 1
Answer:
27
Step-by-step explanation:
firstly we know we get 5 hour free so we know that when we add our total it will go up by 5. an easy way to do the equation is to take 45 and divide by two because we are essentially paying two of our 45 dollars every hour. this means that we will get half the amount we pay in hours. 45/2 =22.5 (do not round up because you will only get what you pay for and if you cant pay for a full hour you just do not get it) 22+5=27. so you get 27 hours of internet.
