This is a problem of
Arithmetic that is a branch of mathematics that consists of the study of numbers. Its main goal is the study of the traditional operations on them just as: <em>addition, subtraction, multiplication and</em><span><em> division</em>. </span>There is an order of operation to solve problems in arithmetic that is the way you choose to simplify expressions. This order is like this:
1. First. Solve Parentheses.
2. Second. Solve Exponents (and root).
3. Third. Solve Multiplication and Division
3. Fourth. Solve addition and subtraction.
So let's apply these concepts to our problem:

We don't have parentheses, so let's apply
second step:

Applying
third step:

Finally, applying
fourth step, the result is:
Mr. Grant can buy three packs of 10 (3x10=30) or he can buy thirty single packs (30x1=30)
Stray from the side farthest to the left you will eithe go up or you kill either go over. If you go over to the left it's wrong. But if you go to the right it's correct but if the line is a negative and you end up going down the slop make sure to put your negligible sign.
Convert 3/4 into a fraction in the form of x/8 to subtract 3/8 from it. Multiply the entire fraction by 2/2, which gives you 6/8. Subtract 3/8 from it, and you get 3/8. Your answer is 3/8.
Answer:
1.5 miles per minute
Step-by-step explanation: