Fred spent half of his allowance going to the movies. he washed the family car and earned 6 dollars. what is his weekly allowance if he ended with 11 dollars?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

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 = f

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so