The equation x2 + (y + 4)2 = 49 models the boundary on a local map for which darren can hear his friend tom on his two-way radio when darren is at home. how far (in miles) can tom walk from darren’s home and still be heard?
14 miles
3.5 miles
4 miles
7 miles

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times