California has approximately 4 x 10^7 people living in it. The population of the entire United States is approximately 3 x 10^8 people. How many times greater is the population of the United States than the population of California?

Let r = 3. what is the value of r + 58?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar