If the ratio of 5a to 2b is 1/10 what is the ratio of a to b?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)