The probability of getting a spade is 1/4, and the probability of getting a king is 1/13. Thus, the probability of getting a spade or a king is
.
Answer:
Step-by-step explanation:
We want to solve for x in
We group constants on the right to get:
We apply difference of two squares
Answer:
f(x) = 3x + 26; 26 ≤ y ≤ 35
Step-by-step explanation:
This makes a linear equation.
y=mx+b
where m is the amount they want to increase each week
and b is the initial value i.e 26 clients.
Now substitute the values in the equation.
Let x=0
y=3(0)+26
y = 26
Now let x= 3
y=mx+b
y=3(3)+26
y=9+26
y=35
Thus the correct option is B.
f(x) = 3x + 26; 26 ≤ y ≤ 35 .....
Notice, the third decimal place is 9 in 3.469644...
and after the 469 there's a 6, that means we can round that 469 to a 470
3.470.
