All categories

2 years ago

Sara borrows

Mathematics

1 answer:

Ugo [173]2 years ago

3 0

Answer:

It will take 18 weeks

Step-by-step explanation:

Here, we are told that she owes a total of $81 which decreases at a rate of $4.50 per week

The number of weeks it will take to finish paying the debt will be the amount owed divided by the payment per week

Mathematically that is 81/4.5 = 18

You might be interested in

what is an equation to represent for (Andre withdrew spending money from his checking account that initially had $982. What was

Paul [167]

Answer:

The Answer is w - 982 = 922 because it whatever money he took from the 982 lead to 922

Step-by-step explanation:

6 0

3 years ago

Please please help idk what to do

KIM [24]

2 is the answer, it goes up 2 and over 1. Keep in mind rise over run

4 0

3 years ago

Read 2 more answers

How do you write 7.18 as a fraction?

balandron [24]

<h2>Convert decimals to fractions</h2>

<em>To write 7.18 as a fraction, you must write 7.18 as the numerator and put 1 as the denominator. </em><em>Now multiply the numerator and denominator</em><em> by 10 until you get a whole number in the </em><em>numerator.</em>

<em>And finally we have:</em>

<h3>7.18 a fraction is equal to 718/100</h3>

<h2>See more about this at:</h2><h3>brainly.com/question/19799363</h3>

4 0

2 years ago

The diameter of a circle is 16 feet. What is the radius? d=16 ft Give the exact answer in simplest form. Answer in a fraction.

In-s [12.5K]

The radius of a circle would be 16/2, or 8/1.

4 0

4 years ago

Read 2 more answers

One vegetable warehouse had 210 tons of potatoes, another one had 180 tons. 90 tons of potatoes were delivered to the first and

kow [346]

Answer:

The number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

Step-by-step explanation:

Let

x: number of days

y: amount of potatoes

We can express the amount of potatoes in each warehouse using linear equations:

Warehouse #1: $y_1 = 90x+210$

Warehouse #2: $y_2 = 120x+180$

We need to find the value of x when $1.2*y_{1} =y_{2}$

Substituting the expressions for y1 and y2 in $1.2*y_{1} =y_{2}$ :

$1.2*(90x+210) =120x+180$

Applying distributive law:

$108x+252 =120x+180$

Solving the equation by subtracting 108x and 180 on both sides:

$108x+252-108x-180 =120x+180-108x-180$

$252-180 =120x-108x$

$72 =12x$

Now we divide by 12 on both sides:

$\frac{72}{12} =\frac{12x}{12}\\6=x\\x=6$

Therefore, the number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

4 0

3 years ago