At fish world, clownfish are on sale for $5 off with maximum of 6 fish per customer. ruby buys 6 clownfish on sale plus 3 more clownfish at the regular price and spends a total of 149.55. what is the regular price of a clownfish?

$39.85

Step-by-step explanation:

6 fish for 5 dollars each = 30$

so then you would continue to subtract $149.55-$30= and get $119.55

then divide $119.55 by 3 (because there is three fish) and get $39.85 as the regular price.

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