Answer:
8.75
Step-by-step explanation:
the formula to use would be:
$325 = 40x - 25
add 25 to both sides of the equation to get:
$350 = 40x
divide both sides by 40 to get:
x = 350/40 = $8.75
if they charge $8.75 per car, they will raise 40 * that for a total of $350.
they would then subtract the $25 for the cost of the supplies and they would be left with $325.
that's their minimum goal.
Answer:
150 sq.cm
Step-by-step explanation:
total surface area of a cube is
(where a = measure of each side of the cube)
so, TSA = 6 × 5 × 5 = 150 sq.cm
Answer:
B
Step-by-step explanation:
Since a function would mean that a customer is able to purchase 1.1 of an item or 1.5 of an item, which is false. It also means that the customers pay the same price for a different amount of items.
Answer:
5,698,80
Step-by-step explanation:
this is easy if you paid attention in class
We know that if the radio of the length and breadth is 3:4, than the length and breadth should have lengths 3x and 4x respectively. Therefore, the area of this rectangular park is 3x * 4x = 12x^2 = 4800. We can solve this by dividing each side by 12 to get x^2 = 400. We know that 20^2 = 400, so we know x = 20. The length and breadth is 3x and 4x, so plugging 20 in, we know that our length and breadth are 60 meters and 80 meters. Never forget UNITS!