The answer would be (D) Multiply the second equation by 4.
The second equation would become 8x - 8y = -28, and the 8y from the first equation and the -8y from the second would cancel out and you can solve for x.
Given:
salary of 1,200 a month plus 3% of the sales price.
a) <span>The total of the sales prices of all the vehicles Sid sold during the first month on the job was $72000. What was Sid's income?
</span>72,000 x 3% = 2,160 commission
1,200 + 2,160 = 3,360
b) <span>In order to make $6000 in a single month, how much selling must Sid do?
</span>6,000 - 1,200 = 4,800
4,800 / 3% = 160,000 per month.
c) <span>Write a linear equation that expresses Sid's monthly income y in terms of the value x of the vehicles Sid sold
y = 1,200 + 3%x ; where x is the sales price of every vehicle sold.</span>
Answer:
C
Step-by-step explanation:
I think don't blame me if won't :(
Answer:
9.1 gallons of water.
Step-by-step explanation:
A standard showerhead dispenses 21 gallons of water in 30 mins. At this rate, how many gallons of water will a standard showerhead dispenses in 13 minutes?
30 minutes = 21 gallons
13 minutes = x gallons
Cross Multiply
30 minutes × x = 13 minutes × 21 gallons
x = 13 minutes × 21 gallons/30 minutes
x = 9.1 gallons of water
Therefore, a standard showerhead dispenses 9.1 gallons of water in 13 minutes.
Answer:
-0.5
Step-by-step explanation:
- slope=rise/run or y/x in other words(y2-y1/x2-x1)
- (y2-y1) is 3-2 so y2-y1=1
- (x2-x1) is 3-5 so x2-x1= -2
- -1/2 or -0.5 would be the slope.
