Roberto spent $49.62 for 6 t-shirts. which number sentence shows the best way to estimate the cost of each t-shirt?

A. $45 divided by 5 =$9

B. $48 divided by 6= $8

C. $50 divided by 10 = $5

D. $50 divided by 5 = $10

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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.

Need so much on this one how many yards?