This is the call plan for robert's cell phone: $15 a month plus free texts plus 20 cents per minute for call time. how much is his bill if he talked 30 minutes and had 115 texts? question 4 options: $6.00 $23.00 $27.00 $21.00

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Which of the following scenarios demonstrates an exponential decay