Question 14 <
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Solve the inequality. Then graph the solution and give interval notation.
6
8x + 6 < 14
-4
-3
-2
-1
0
1
2
3
4
5
Clear All Draw:
Interval notation for the above graph and inequality is

Find the given elements if matrix d:

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?