A waitress earned $7 per hour at her job plus an additional $50 in tips on Friday. She earned more than $99 total. Which inequality best represents the situation, where h represents the number of hours she worked on Friday

Step-by-step explanation:

7h + 50= 99

99-50 =49

7h=49

49/7

h=7

here's the steps i don't know which part you need

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]