The population of a major U. S. city is 8,550,405. The land area of the city is 1213.4 square kilometers. What is the best approximate population density of the city? 7047 peoplekm2 7124 peoplekm2 7167 peoplekm2 7500 peoplekm2

There are 50 seats on the tour bus. You reserve 2/5 of the seats how many seats did you reserve

Solve for x. x/4≥-8 A.) x≤-32 B.) x≤-2 C.) x≥-32 D.) x≥-2

Billy's age is twice Joe's age and the sum of their ages is 45. How old is Billy?

A sequence consists of 16 consecutive even integers written in increasing order. the sum of the first 8 of these even integers is 424. what is the sum of the last 8 of the even integers?

Estimate the quotient 4 : 1,165

Jims fish bowl contains x tetras, 3 goldfish, and 5 platies. He removes one fish from the fish bowl at random. If the probability of removing a gold fish from the bowl is 1 out of 3, how many tetras does jim have.

The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn that took him 1.5 hours to mow.

Consider (2x-1) + 2>x+1. Use the addition or subtraction property of inequality to solve for x.

19/3 (write the improper fraction as a mixed or whole number.)

Randy wants trail mix for his hiking trip. The ready-made trail mix costs $8.95 for 1.5 pounds. The costs of the bulk ingredients to make one pound of trail mix are as follows: salted peanuts-$1.25, raisins-$1.70, sunflower seeds-$0.50, cashews-$0.