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4 years ago

Wendy’s older brother is buying a car.He can make 24 payments of $95 or 30 payments of $80 each which cost less? How much less?

2 answers:

8 0

Well to solve this, we need to multiply. Since he can do 24 payments of $95, that would cost $2280 or 30 payments of $80, that would cost 2400. So doing 24 payments of $95 is the cheapest option and it is cheaper by $120. Hope this helps!

ehidna [41]4 years ago

3 0

So to answer this question all you really need to do is to multiply this so you would do 24 times 95 that would get you 2 280 and for the other one you could do 30 times 80 witch would get you to 2 400 so option one is easier:)

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Multiply. 5⋅2/3 Enter your answer as an improper fraction, in simplified form, in the box

kodGreya [7K]

The answer is 10/3, the whole number form of it is 3 1/3 :)

7 0

4 years ago

Read 2 more answers

Simplify the following expression.

HACTEHA [7]

Remember that exponentioal rule
x^m times x^n=x^(m+n)
therefor
7^4 times 7^-6=7^(4-6)=7^(-2)
remember the other rule
x^-m=1/(x^m) so
7^-2=1/(7^2)=1/49
answe ris A

5 0

3 years ago

arthur wants to buy an item that costs p dollars before tax. using a 6% sales tax rate, write two different expressions that rep

Mkey [24]

For this case we have the following variable:

p: cost of the item that Arthur wants to buy before tax

The expression for the 6% tax is given by:

$\frac{6}{100} p$

Or equivalently:

$0.06p$

Therefore, two different expressions for the total cost are:

Expression 1:

$p + \frac{6}{100} p$

Expression 2:

$p + 0.06p$

To prove that they are equal, suppose that the item costs $ 100:

Expression 1:

$p + \frac{6}{100} p$

$100+ \frac{6}{100} 100$

$100 + 6$

$106$

Expression 2:

$p + 0.06p$

$100 + 0.06 (100)$

$100 + 6$

$106$

Since the cost is the same, then the expressions are the same.

Answer:

Two different expressions that model the problem are:

$p + \frac{6}{100} p$

$p + 0.06p$

8 0

3 years ago

Question 5Multiple Choice Worth 1 points)

kolbaska11 [484]

It would be y=x+3 because you have a slope of 1 and a y-intercept at 3

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3 years ago

Ginger's baby weighed only 3 3/8 pounds when it was born. The doctor said it could not leave the hospital until it weighed 5 1/2

Elanso [62]

To subtract 3 3/8 from 5 1/2,
by turning into fractions
[(5x2)+1]/2 = 11/2
[(3x8)+3]/8 = 27/8
 11/2 - 27/8
To subtract fractions, your denominator needs to have the same number. so multiply it by 4
44/8 - 27/8 = (44-27)/8 = 17/8.
17 / 8 pounds or 2 and 1/8 because 17 / 8 = 2 remainder 1.
In terms of weight that is 2.125 pounds.

4 0

3 years ago