"The Badwater 135 is a 135-mile foot race that goes from Death Valley to Mt. Whitney, CA. The elevation of Death Valley, where the race starts, is 280 feet below sea level and the elevation of the Mt. Whitney trailhead, where the race ends, is at 8,300 feet above sea level. How much higher is the finish of the race than the start of the race?"

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

answer is c

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart