There are 75 envelopes in a package. How many envelopes are in 7 packages?
A.552
B.10r5
C.525
D.625
You divide 75 by 7. How many times does 7 go into 75? 10*7=70+5=75. You need to review your division.
Jake, you're not reading some of these problems correctly.
75 * 7 = ?
To find the number of envelopes in 7 packages, we need to multiply the number of envelopes in one package by the number of packages.
In this case, there are 75 envelopes in one package and we want to find the number of envelopes in 7 packages. So we can set up the multiplication as:
75 envelopes/package × 7 packages
Now, we can multiply the numbers together:
75 × 7 = 525
Therefore, the correct answer is C. 525.