First you total the cheeseburgers and milkshakes which is 9.37
then you have to multiply 7.5% by 9.37 to find the tax in money which = .70
add them 9.37+.70
=10.07
Answer:
The total price is $5720
Step-by-step explanation:
According to the given statement a bedroom set lists for $7,000 and carries a trade discount of 20 percent. Freight (FOB shipping point) of $120 is not of the list price.
A bedroom lists for = $7000
Discount = 20% = 0.2
Now multiply 7000 by 0.2 = 7000* 0.2 = 1400
It means the discount value was $1400
Now subtract 1400 from 7000 = 7000 - 1400 = $5600
Now to get the total price add 5600 with 120 we get,
$5600+120 = $5720
Thus the total price is $5720 .....
We can think of the number of Malik’s height as a variable. I’ll use h.
“16 less than Malik’s height”
Less than is a subtraction phrase. So you know that you will be using subtraction in this equation.
Malik’s hight is h. 16 - h.
And we know that it equals 43. Therefore, 16 - h = 43.
Hope this helps
mechanic #1's rate = x
mechanic #2's rate = y
* Their rate is dollars per hour ($/hr)
mechanic #1 worked for 20 hours (hr × $/hr = $)
20x = money earned by mech#1
and mechanic #2 worked for 5 hours
5y = money earned by mech#2
together they charged a total of $1150. So the amount of money earned by both mechanics.
20x + 5y = 1150
the sum of the two rates was $95 per hour.
x + y = 95
which means
x = 95 - y
plug (95 - y) in for "x" in the other equation to get everything in terms of one variable.
20(95 - y) + 5y = 1150
solve for y
1900 - 20y + 5y = 1150
1900 - 15y = 1150
-15y = 1150 - 1900
-15y = -750
y = -750/-15
y = 50 $/hr
Now use this to solve for x
x + y = 95
x + 50 = 95
x = 95 - 50
x = 45 $/hr
mech#1 charged 45$/hr
mech #2 charged 50$/hr
D, since X has only one box and is negative.
