If f(x) = x2 − 3x − 4 and g(x) = x2 + x, what is (f + g)(x)? 2x2 − 2x − 4

2(x2 − x − 2)

x2 − x − 4

x2 − 1

Use the multiplier method to incrases £258 by 43%

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?