In need 25 points!

kami and her mother offer tours of a nearby canyon. they charge a $50 base rate plus $10 per person for a 2.5 hour tour. which equation represents a, the amount they make to tour p people thorough the canyon?

a. 2.5p+50=10a

b. 10p+50=a

c. 2.5p=50=a

d. 10/p+50=a

b

Step-by-step explanation:

becuase 10p which it states in the equation the 10 dollars per person and plus 50 base and 2.5 is not in the equation

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