Which expression is equivalent to 4/144212p3 ? Assume a21 and 130. 2a
95
o 2a*b[118)
122°[$B)
© 122° b()
© 12 VD3

Help ASAP

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Someone me! if you’re smart you can solve this!

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.