Ollie's store bought t-shirts at a rate of 6 for $10. they sold them for 4 fo 10. they made $60 profit. how many t-shirts did they sell

Which graph represents 2x-5y< 15

What is the frequency of the sinusoidal graph?

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.