Answer:
Markup of _66.67_ % or $ _33,92_ per pair of boots
Step-by-step explanation:
In order to find the markup per pair of boots, we need to find the sales price BEFORE tax.
That can be done simply with a cross-multiplication (106.25 represents total price with 6.25% tax, and 100 represent amount of sales before tax)
if we isolate x we have x = (90.10 * 100) / 106.25 = $84.80
We can then easily calculate the markup amount, since the boots were sold $84.80 and Marissa paid $50.88, that means her markup amount is $33.92.
Now, let's calculate the markup percentage by see how much $33.92 represents compared to the initial price of $50.88:
$33.92 / $50.88 = 66.67%
Answer:
0 zero
Step-by-step explanation:
The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Combine x x and 13 1 3 . Rewrite in slope-intercept form. Using the slope-intercept form, the y-intercept is 0 .
Answer:
B. False
Step-by-step explanation:
<u>For f(x) to be a function, only one x-value can be assigned to a y-value. The x-values cannot repeat, which in this case, they do (such as 6 and 12), meaning f(x) is </u><u>not</u><u> a function.</u>
We could multiply or divide to get these boxes, but these are about multiplying or dividing by a power of 10, which can be done by counting digits, adding zeros or moving decimal points around.
To get from 2.5 to 250 we have to move the decimal point two places to the the right, appending a needed zero to do so. Each digit the decimal point moves is a factor of ten. Moving to the right is multiplying by 10. Moving to the left is dividing by 10.
Here we moved the decimal point two places to the right, two factors of 10, so we multiplied by 100. Two times 100 is 200 so we see we're in the ballpark.
a. 100
For part B we're going from 3.2 to .0032. That's moving three decimal places to the left, prepending zeros as needed, so dividing by three factors of 10, aka 1000.
b. 1000
To go from 0.17 to 1.7 is one decimal place to the right, multiplication by 10. Hopefully we can understand something around 2 is 10 times bigger than something around 0.2.
c. X
Answer:
5 (3x - 5)
u take the highest number or HCF of 15 and 25 which will be 5. then multiply it . like u have to multiply 5 with 3x to get 15 x and same like that u have to multiply 5 with -5 and u get -25...
