Answer:
no (-4,-4) isn’t a solution to the system
Step-by-step explanation:
Cuz -4 is not greater than 28
$6462.5
Simple Interest = (Principal × Rate × Time) / 100
SI = (P×R×T) / 100
P = 5500
R = 3.5
T = 5
[substitute the values into the formula]
SI = (5500 × 3.5 × 5) / 100
SI = 96250 / 100
SI = 962.5
Total = Principal + Simple Interest
T = P + SI
T = 5500 + 962.5
T = 6462.5
The total value of the account after 5 years will be $6462.5
Since the intersection is - by definition - common to both sets, we can work out the number of people that use only the fitness suite or the swimming pool.
We know that 57 people use the fitness suite, but 36 of those are already counted in the intersection. So, 57-36=21 people use only the fitness suite.
The same goes for the swimming pool: 49-36=13 people use only the swimming pool.
So, we have:
- 21 people using fitness suite only
- 13 people using swimmng pool only
- 36 people using both
This sums to 21+13+36=70 people. We deduce that 30 people don't use any of the features.
The greatest number of tables that can be made is; 24 tables
<h3>Limiting Resources</h3>
To determine the limiting factor;
- We must divide the number of all factors available by 72.
Hence, it goes that;
- Only, 48/72= 0.66 balloons per chair
- Only 24/72 = 0.33 flowers per chair
- Only 32/72 = 0.44 candles per chair
However, it follows from the question that; the same number of centerpieces be used on each table.
Hence, the ratio of flowers per chair is lowest and hence, 72×0.33 flowers are used, 24 tables can therefore be set up.
Read more on limiting resources;
brainly.com/question/19231521
Answer:x=8
Step-by-step explanation:
