The initial cost of car B is 25,000.
The cost of fuel consumed in
n years by car B is
Equate the initial cost to the cost of fuel
It will take
18.75 years for Car B's better fuel economy to outweigh its higher initial cost.
Answer:
Step-by-step explanation:
Inequality:
The dot must start at -3 (-3b).
Which would be B.
Then, we solve this inequality:
Solve:
<h2>Hence, the answer is B.</h2>
Answer:
You'd have to buy 3 shirts in order to use your coupon.
Step-by-step explanation:
Each shirt originally costs $17.99
One particular brand of shirts is on sale for 20% off the original price.
$17.99*0.2= $3.60 (amount taken off for each shirt)
Now subtract $3.60 from $17.99.
$17.99 - $3.60 = $14.39 (per shirt)
40 / 14.39 = 2.779 (round to 3)
You'd have to buy 3 shirts in order to use your coupon.
$14.39 * 3 = $43.17, in order to get $10 off you'd need to spend at least $40
Answer:
D) f(x) = x/5 − 10
Step-by-step explanation:
For being a linear function, degree of the function should be 1, which is satisfied by the function given under option D.
Solution= x=5
Alernative form= 21 x - 105= 0<span />
