MQ: A disease affecting which of the following might results in a problem with the production of blood cells ?Plsss help!!

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7