Answer:
Step-by-step explanation:
So in this systems of equations, we know the prices of the items, so the coefficients will represent how many Mary is getting of that item. So you can represent amount of bread as the variable b and the amount of milk as the variable m. On the right will be the total amount spent, since multiplying the price by how much you buy should get you the price
So since at store A, she spends 44.20 and bread costs 2.20 and milk costs 3.60 you get
Since at store B, she spends 44.70 and bread costs 2.50 and milk costs 3.40 you get the equation:
Answer:
(5+x) - 6
Step-by-step explanation:
Answer:
<h2>$42</h2>
Step-by-step explanation:
By definition, Markup is the difference between a product's selling price and cost as a percentage of the cost.
For example, if a product sells for $125 and costs $100, the additional price increase is ($125 – $100) / $100) x 100 = 25%.
Given data
firstly let us solve for 40% of $30
=40/100*30
=0.4*30
=$12
therefore the sale price will be the markup rate plus the initial price
<em>Hence the you will have to pay 12+30=$42</em>
The second option has a lower amount of interest paid.
In order to determine the loan option that minimizes loan payment, the future value of both loan options has to be determined.
FV = P (1 + r)^nm
FV = Future value
P = Present value
R = interest rate
m = number of compounding
N = number of years
<em><u>First loan option </u></em>
65000( 1 + 0.063/12)^300 = 312,707.21
<em><u>Second loan option </u></em>
65000( 1 + 0.048/12)^240 = 169,435.51
A similar question was answered here: brainly.com/question/23082103
Step-by-step explanation:
Compounded monthly means n=12
