Abat and a ball cost one dollar and ten cents in total. the bat costs a dollar more than the ball. how much does the ball cost?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

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