Mike bought a new shirt for $39.95. The sales tax in his city is 8.25%. What was the sales tax amount on the shirt that Mike bought? Sales tax =

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?