4(−15−3p)−4(−p+5) expand the expression and combine like terms

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Answer this question only if you know the 30 points and

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