Answer:
H = 3t + 8
Step-by-step explanation:
Since the plant has an initial height of 8 inches, this will be added to the amount it grows each month.
3t will represent how much it grows t months after he bought the plant, since it grows 3 inches each month.
So, the equation will be H = 3t + 8
Answer:
Step-by-step explanation:
Total Cost = 150 + 69.50*12
Total Cost = 150 + 834
Total Cost = 984
Hidden in that is a 6% sales tax
Cost before sales tax = 1.06 * x = 984. This is the key step. The 6% sales tax is hidden in the 1.06. So you call the original price = x.
1.06 * x = 984 Divide by 1.06
x = 928.3 without the sales tax
The question seems to be answered by 984. The sales tax is in that cost.
Answer:
11≤√134≤12
Step-by-step explanation:
11^2 is 121
and 12^2 is 144
so √134 would have to fall between these numbers
Answer:
Distance = 7 7/9 Km
Step-by-step explanation:
Given the following data;
Distance = 2⅔ = 8/3 Km
Time = ⅗ hour
First of all, we would find her speed;
Speed = distance/time
Speed = (8/3)/(3/5)
Speed = 8/3 * 5/3
Speed = 40/9 km/h
Next, we would find the distance covered when time = 1¾ hours
Distance = speed * time
Distance = 40/9 * 1¾
Distance = 40/9 * 7/4
Distance = 10/9 * 7
Distance = 70/9
Distance = 7 7/9 Km
480 is the answer i hope it is correct
