Answer:
The total people in the Engel family who went to the zoo is 6.
Step-by-step explanation:
The admission for each person =$50
Parking fee = $16
Let us assume the total member who go to zoo = m
So, Total ticket price for m people = m x (Price of each ticket)
= m x ($500= 50 m
Total money spent by the family = $ 316
⇒ Parking Fee + Money spent on m tickets = Total money = $316
⇒ 16 + 50 m = 316
or, 50 m = 316 - 16 = 300
⇒ m = 300 / 50 = 6
or, m = 6
Hence the total people in the engel family who went to zoo is 6.
1-(28-21)/28=.075
Answer is D
Answer: 3n-1
The difference between each of the numbers is 3. This means that we have 3n.
If we assume that for the first number n=1, then 3*1=3, but the value we have is 2. This means that we must subtract 1 to get from 3 to 2.
Answer:
total cost = cost/hour x hours
$18.00 = ($4.50)(X hours)
X=4 hours
Step-by-step explanation:
total cost = cost/hour x hours
$18.00 / 4.50=4 hours
