Answer:
Therefore, the original price of the hat is 22.5$.
Answer: the value of this investment after 20 years is $112295.2
Step-by-step explanation:
We would apply the formula for determining future value involving deposits at constant intervals. It is expressed as
S = R[{(1 + r)^n - 1)}/r][1 + r]
Where
S represents the future value of the investment.
R represents the regular payments made(could be weekly, monthly)
r = represents interest rate/number of interval payments.
n represents the total number of payments made.
From the information given,
Since there are 12 months in a year, then
r = 0.066/12 = 0.0055
n = 12 × 20 = 240
R = $225
Therefore,
S = 225[{(1 + 0.0055)^240 - 1)}/0.0055][1 + 0.0055]
S = 225[{(1.0055)^240 - 1)}/0.0055][1.0055]
S = 225[{(3.73 - 1)}/0.0055][1.0055]
S = 225[{(2.73)}/0.0055][1.0055]
S = 225[496.36][1.0055]
S = $112295.2
Answer:
The symbols that we will use are:
a > b (a is larger than b)
a < b (a is smaller than b)
a ≥ b (a is larger than or equal to b)
a ≤ b (a is smaller than or equal to b).
1) if x represents the inches of snow, we have:
"More than 4 inches" means that x must be strictly larger than 4 inches, this can be written as:
x > 4 inches.
2) "less than 25 inches" means that x must be strictly smaller than 25 inches, this can be written as:
x < 25 inches.
3) If T represents the temperature
"No more than 8°F" means that the temperature can be smaller than 8°F, or equal to 8°F, then we can write this situation with:
T ≤ 8°F
4) "At least 7°F" means that the temperature can be 7°F or more than that, then we can write this situation as:
T ≥ 7°F
Hey the answer for the first one is B and the second one is C
18.5-17.25= 1.25 hope this helps. dvhftftdrdrdessesehuuhughgygyfyfgfgvhbhfgfgfgvgvgfgg
