The number of rows in an auditorium can be represented by the function f(x) = 80x The number of seats in each row can be represented by the function g(x) = x + 7.
Which function represents the total number of seats, h(x) = f(x)g(x)?
Oh(x) = 136x
Oh(x) = 80x2 + 560x
Oh(x) = 80x + 560
h(x) = 80x2 + 560

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?