Galen went to the supermarket to buy rice and soda, and while he was in the
checkout line, he also threw some batteries and a newspaper into his
shopping cart. which two products were impulse purchases?

the batteries and the newspaper

Step-by-step explanation:

its the batteries and the newspaper because he didn't intend to get that when he went to the store. It was an impulse. Note the impulse purchase.

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

it would be c. 25 units