If a bag contains 10,500 ounces (oz) of sand, about how many pounds (lb) does it contain? [1 pound= 16 ounces] a: 656.25 lb b: 1,500.75 lb c: 105,000 lb d: 168,000 lb

What is the volume of this square pyramid?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?