Based on the graph, the greatest percentage of increase in accidents happens in which two years? (visualize the
steepest slopes between two given bars of the graph, and enter your answer in sequence beginning with the earliest
year.)
500 -
vehicular accidents resulting in death or
injury, city of hard knocks (1965-1970)
number
of
accidents
100
1965
1966
1967 1968
years
1969
1970
the largest steep increase was from
and the second largest increase was from
to
from

a

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.

the answer is a.

135 and 80

step-by-step explanation: