Which expression defines the given series for seven terms? -3 + (-1) + 1 +

Solve 2^x=32 and rewrite this equation in a logarithmic form

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.