The fine for speeding in one town is $90 plus $7 for every mile over the speed limit. The equation that gives the total cost c of a speeding ticket is c=90+7m, where m is the number of miles over the posted speed limit. Rhonda was issued a ticket for going 63 mi/h in a 50 mi/h zone. What was the total cost of the ticket?

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

What is the standard form of -5x^2+2x^4-11+x^3+3x

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi