Answer:
The possible distance in miles that Amelia can drive without exceeding her budget is 270 miles
Step-by-step explanation:
Given:
Amelia's budget for renting a car for a day trip = $ 89
Rental cost = $35
cost per mile = $0.20
To Find:
The possible distance in miles that Amelia can drive without exceeding her budget = ?
Solution:
Let M be the number of miles
The equation representing the situation can be
Total budget less than or equal to rental + (number of mile x cost per mile)
That is
Solving for M, we get
39 +40 +41 +42 + ... + 138
Answer:
Sol1 you can use "first(first+last)/2" is 138(138+1)/2 - 38(38+1)/2 = 8850
Sol2 or you can look this 39+40+41+....+100+(100+1)+(100+2)+....+(100+38) = 1+2+3+.....+99+100+100(38) = 5050+3800 =8850
A.
one solution
B.
infinite solutions
C.
no solution
can use the Distributive Property to find the number of
books about animals in the bookstore.
The bookstore has 180 animal books in total, as determined by using the Distributive Property of multiplication to multiply the number of shelves (6) by the number of books on each shelf (30).
The question is asking us to use the Distributive Property to determine the total number of animal books in the bookstore. We know that there are 6 shelves and each shelf contains 30 animal books. By the Distributive Property, we can multiply the number of shelves by the number of books on each shelf to determine the total number of books.
Therefore, the calculation is 6 (shelves) * 30 (books on each shelf). This equals 180.
So, the bookstore has 180 animal books in total. This method is a simple application of the Distributive Property where we distribute the multiplication across the items in the question (shelves and books).
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