2 years ago

The cost of 12 oranges and 7 apples is 5.36. Eight oranges and 5 apples cost 3.68. Find the cost of each

Mathematics

1 answer:

hjlf2 years ago

3 0

12o + 7a = 5.36
8o + 5a = 3.68
a ≈ 0.32
o ≈ 0.26

You might be interested in

Write 5×√5 as a single power of 5.

BlackZzzverrR [31]

Answer:

to me the answer will be 5 raised to power 2

8 0

2 years ago

Read 2 more answers

The cost C, in dollars, to have medical records transcribed is a function of time, t in hours. A physician's group spends C(t) =

Contact [7]

Answer:

B. $39550

Step-by-step explanation:

The expression for the function is not well-formatted, find the correct format in the solution bellow

Step one:

given data

We are told that the function of the cost is

$C(t) = 0.04t^3- 0.1t^2 + 5.5t$

instantaneous rate c(t) is the value obtained when we plug in 100 for t in the function above

substituting we have

$C(t) = 0.04(100)^3- 0.1(100)^2 + 5.5(100)\\\\\C(t) = 0.04*1000000- 0.1*10000 + 5.5*100\\\\C(t) = 40000-1000+550\\\\C(t) = 39550$

$39550

3 0

2 years ago

HELP:<br><br> pls help now.....

Maurinko [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

If you bought a stock last year for a price of $103, and it has risen 7% since then, how

Marrrta [24]

Answer:

the stock is worth $110.21

Step-by-step explanation:

The first thing you want to do is multiply 0.07 and 103, to find out what 7% of 103 is. When you multiply those two numbers you are going to get 7.21. You are then going to add 103 and 7.21 to find out how much it would be worth now.

7 0

2 years ago

5 times what equals 75

o-na [289]

The answer is 15.

First you would divide 75 by 5 to get 15, which would be your overall answer!

VOTE AS BRAINLIEST!!!!!! :):):):)

5 0

2 years ago

Read 2 more answers