find the value of each of the functions a) f(x)=2x^2 and b) f(x)= 2*2^x for x= 5. Write another quadratic function and another exponential function with a base of two whose values x=5 str between the values you found for functions a and b

Write 17/20 as a decimal and as a percent.

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220