If s(x) = x-7 and f(x) = 4x? – x+3, which expression is equivalent to (tos)(x)?
04(x-7)2 – x-7 + 3
0 4(x-7)2 – (x-7) + 3
(4x2 - x + 3)-7
0 (4x2 – x+3)(x-7)

Can anyone me with 32,33,36,37,and 40.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?