Answer:
c. 34
Step-by-step explanation:
1) Add all the given prices on each day.
= 42.80 + 64.20 + 74.90
= 181.90
2) Set up an equation since we do not know how many magazine subscriptions she sold, but we know how much money she made.
Let x = number of magazine subscriptions sold
5.35x = 181.90
x = 
x = 34
Answer:
= 84/177100
Step-by-step explanation:
Here 9 mid sized
16 compact cars
selected = 6
= 84/177100
for 3 mid sized
3 compact cars
then
3Cx/9Cx
divide by 3 we get
Cx/3Cxtaking Cx coomon
it become Cx =1/3 hence the probability is 1/3
Answer:
The answer is 6
Step-by-step explanation:
b(x) = |x+4|
b(-10) = |-10+4|
= |-6| (absolute value is always interested in +ve value)
= 6
Answer:
C
Step-by-step explanation:
The amount of hours she will babysit for is unknown, so it will be 2x. However, she will always get 5 dollars for the gas, so its a constant and does not have a variable.
