Han is going to fill the object with sand, which has a density of 1.61 g/cm". Find the mass of sand that Han will have to purchase.

Select the mass of sand that Han will have to purchase.

A. 455 grams

B. 500 grams

C. 515 grams

D. 515.2 grams

b

step-by-step explanation:

answer: idk

step-by-step explanation:

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).