Solve pls brainliest

The Answers

1. -2.65

2. 5.128

-2.65

5.128

Step-by-step explanation:

-5.3*0.5 = -2.65

-512.8(-0.01)

-512.8 * -0.01 = 5.128

(two negatives multiplied cancel out to create a positive)

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.