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telo118 [61]
3 years ago
11

Wendy is comparing two checking accounts. One has a monthly fee of $9 and a per-check fee of $0.50, and the other has a monthly

fee of $5 and a per-check fee of $0.55. What is the minimum number of checks Wendy needs to write for the first bank to be a better option?
Mathematics
2 answers:
4vir4ik [10]3 years ago
7 0

81 - - -- - - -- - - -

Alborosie3 years ago
3 0

Answer:

81

Step-by-step explanation:


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Give a written explanation for how to find the quotient of each of the problems listed below using one of the following methods:
prisoha [69]

Answer:

1. 48 divide by 4

Step-by-step explanation:

5 0
3 years ago
What is the surface area of the outside of a cube shaped closed-top water tank whose edge length is 7.2 ft? Drag and drop the co
Gnoma [55]
The surface area of a cube is:

A=6s^2  (It is just the area of 6 sides (squares) all having an area of s^2)

A=7.2^3=373.248 ft^3
3 0
3 years ago
I need an explanation how to do this ASAP I will give you 20 POINTS!!
mars1129 [50]
For the first digit you are choosing from 2 digits
for the second digit you are choosing from 2 digits
for the third digit you are choosing from 2 digits
2*2*2=8
111
110
011
101
000
001
100
010
However......
A number doesn't usually start with a 0 or 0s.
Therefore, if you want 3-digit numbers and not just permutations using 0 and 1, then you must eliminate
011, 000, 001, and 010
Seeing that the first digit can't be 0, you choose from 1, then 2, and then 2 digits again; 1*2*2=4 numbers
You choose which answer best suits your problem.
6 0
2 years ago
Number of rides marine can go on ?
saul85 [17]

Answer:

Check step by step explanation

Step-by-step explanation:

a) Let x represent the amount of rides she takes, the 6 and 2.5 represent the amount of money required to enter

A(x) = 1.5x + 6

B(x) = 2x + 2.5

b) You can find this by making the 2 equations equal to each other and solving for x

1.5x + 6 = 2x + 2.5

3.5 = .5x

7 = x

7 rides make them equal cost

c) Plug in 5 for each of the equations and find out which one is cheaper

A(5) = 1.5 * 5 + 6

A(5) = $13.50

B(5) = 2 * 5 + 2.5

B(5) = $12.50

Carnival B is cheaper

4 0
3 years ago
A square postage stamp has area 1240 mm^2 about how long is each side?
Shtirlitz [24]
Sq.root of 1240 is approx 35 mm
6 0
3 years ago
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