Rhonda's family's cell phone bill is due soon. The family budgets $167 for the total bill each month. The plan includes a $120.50 monthly fee and charges $2.20 per international phone call Which equation shows an inequality that solves for the total number of international phone calls the family can make to stay at or below budget.

step-by-step explanation:

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen