For which values of p and q does the following equation have infinitely many solutions ? -90x+q=px+45 choose all answers that apply: a q=45q and p=-45 b q=-45q and p=45p c q=-45q and p=−90p d q=45 and p=-90p=−90

In order for the expression to have infinitely many solutions, we need to have a situation like this:

In other words, we need the left and right hand sides to be the same, so that the equality is actually an identity, and no matter which x-value you choose, the equality will hold.

In your case, if you mimic the template above, you have

And since we want , we want

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24