Solve the given inequality. Describe the solution set using the set-builder or interval notation. Then, graph the solution set on a number line. 0.4x + 3.8≥ 4.8

Option 2

Step-by-step explanation:

0.4x + 3.8 ≥ 4.8

0.4x ≥ 4.8 - 3.8

0.4x ≥ 1

x ≥ 1/0.4

x ≥ 10/4

x ≥ 2.5

exactly you go it

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94