Answer:
y = 1.50x + 4 ;
Step-by-step explanation:
Given that bike rental cost $4 plus $1.50 per hour
From the information given, the change in y per unit change in x is the value of the slope ;
Therefore, Given that total cost = y and x) number of hours
Change in cost per change in number of hours) 1.50 = slope ; intercept = constant = $4
The equation, in slope intercept form :
y = mx + c
y = 1.50x + 4
Answer:
ive been trying to figure out your question i just cant lol. I understand why you put it on here lol. Im so sorry
Step-by-step explanation:
"<span>Artie needs to save $450 to buy the new bicycle that he wants. He currently has $300. What percent of the cost of a new bicycle has he saved?"
Write and solve an equation of ratios (proportions)"
$300 x
--------- = ------- which results in x = 300/450 = 0.667 (approx.) or 20/3.
$450 1
and this works out to 67% (answer)</span>
Answer:
327.25
Step-by-step explanation:
550*0.7=385
385*0.85=327.25
!!! MUST REMEMBER!!!
dont add 30% and 15% together, 15% is another discount on the price that has been marked down.
Answer:
6
Step-by-step explanation: 24 divided by 100x25 = 6