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Step2247 [10]
3 years ago
11

Ginny buys 7 magazines for 2.80 how much does 1 cost? How much does do 5 magazine cost?

Mathematics
1 answer:
saw5 [17]3 years ago
3 0

Answer:

one costs 0.40 and 5 cost 2.00

Step-by-step explanation:

bc 2.80/7 = 0.40

0.40 times 5 = 2.00

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Original price $18 and percent of discount is 65% what is the sale price
liq [111]

Answer:

$6.3

Step-by-step explanation:

Original price = $18

Percentage Discount = 65%

Discount = 18*65% = 18*0.65 = $11.7

Sale Price = Original price - Discount

= $18 - $11.7

= $6.3

7 0
2 years ago
A sequence is defined by the recursive function f(n + 1) = f(n). If f(3) = 9 , what is f(1) ? A) 1
Veseljchak [2.6K]

Answer: The answer is 9.

Step-by-step explanation:

Since f(n+1) = f(n)

If n= 1

f(2) = f(1)

if n= 2

f(3) = f(2) = 9 {since f(3) is 9}

Since f(2) is now 9 and f(2) = f(1), therefore f(1) will also be 9.

No answer!

4 0
3 years ago
Read 2 more answers
HELP MEEEEEEEEEEEEEEEE
Monica [59]

Answer:

Lest then 5/8

Step-by-step explanation:

Lest then 5/8

5 0
2 years ago
What is the driving time for a 2100​-mile trip if you drive at an average speed of 45 miles per​ hour?
riadik2000 [5.3K]

Answer:

46 hours and 42 minutes

Step-by-step explanation:

2100/45 = 46.7

46 hours and 42 minutes

Hopefully this helps you :)

pls mark brainlest ;)

8 0
3 years ago
How do you solve 2c=e(j=M)
Wewaii [24]
You can because it has more then one equal sign
8 0
3 years ago
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