The great wall of China is the longest wall ever built. It is about 4,000 miles long and 26
feet tall.
Find its length in kilometers. 1 mi = 1.609km= 5280 ft.
Answer in units of km.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?