Answer:

Step-by-step explanation:
11 is the amount per hour, x stands for the number of hours, and he needs to earn at least 90 dollars.
379 * 8 = 3032
3032 lies between 3031 and 3033
50 i think that’s it sorry if it’s wrong
you can just split the figure in 2 separate figures and them add the areas:
area rec. 1:
3m×3m= 9m²
area rec. 2:
3m× (2m+3m)
= 3m×5m
=15m²
total area:
9m²+15m²= 24m²
X is equal to -2/3
if you ever need anymore help with things like this you can go to mathway . com