A local bakary has determined a probability distribution for the number of cheesecakes that they sell in a given day. X= #sold
0 5 10 15 20
Probability 0.2 0.16 0.22 ...? 0.06

What is the probability of selling 15 cheesecakes in a given day?

What is the probability of selling at least 10 cheesecakes?

What is the probability of selling 5 or 15 chassescakes?

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions