I’m on a timer pls hurry If f(x) = -2x + 7 and g(x) = x^2 – 2, what is [fo g|(3)?

-1
1
-7
7

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

With number 11 ( show how you got the answer)