We can start by setting up a proportion:
32,400 / x = 0.069
where x is the total number of copies sold to date. To solve for x, we can cross-multiply:
32,400 = 0.069x
x = 32,400 / 0.069
x ≈ 469,565
Rounded to the nearest whole number, the total number of copies sold to date is 469,565.
A book sold
32,400
copies in its first month of release. Suppose this represents
6.9%
of the number of copies sold to date. How many copies have been sold to date?
Round your answer to the nearest whole number.
5 answers
What is that number rounded to the nearest whole number?
The number rounded to the nearest whole number is 469,565 which rounds to 469,566.
Suppose a charity received a donation of million. If this represents of the charity's donated funds, what is the total amount of its donated funds?
Round your answer to the nearest million dollars.
Round your answer to the nearest million dollars.
We can use a proportion to solve for the total amount of donated funds:
1 million / x = 0.28
where x is the total amount of donated funds. To solve for x, we can cross-multiply:
x = 1 million / 0.28
x ≈ 3,571,429
Rounded to the nearest million dollars, the total amount of donated funds is $3 million.
1 million / x = 0.28
where x is the total amount of donated funds. To solve for x, we can cross-multiply:
x = 1 million / 0.28
x ≈ 3,571,429
Rounded to the nearest million dollars, the total amount of donated funds is $3 million.