Answer:
5.60
Step-by-step explanation:
3.50 + 60 % (2.10)= 5.60
Answer:
$63.75
Step-by-step explanation:
15% off
Get percentage of retail price
1-0.15 = .85
0.85 = 85%
The sale price is 85% of the retail price
Multiply
0.85 * 75
$63.75
Let the cost of each drink is $x and the cost of each hot dog is $y.
According to the given data, 3 drinks and 2 hot dogs cost $4.80. In equation form, we can write it as:

1 drink and 1 hot dog costs $2.00. In equation form, we can write it as:


Using this value of x in first equation, we get:

Thus the cost of one hot dog is $1.20
7/8 x 8 = 7
yeah lol apparently i have to write 20 characters aswell......................
Explicit rule is a(n) = 9*(-5)^(n-1)
The recursive rule is a(n) = -5*a(n-1); a(1) = 9
The first term is 9. Each new term is found by multiplying the previous term by -5
We can see this when we raise -5 to a whole number power. Eg: 9(-5)^3 = 9*(-5)*(-5)*(-5)
Answer: Choice D