3. samantha earns $7.80 per hour. if her regular hours are 40
hours per week, and she receives double-time for her
overtime, find her total pay for a week in which she works 51
hours.

Dilations map circles to circles and ellipses to ellipses with the same. true or false

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)] =?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie