Answer:
1440
Step-by-step explanation:
90+150+90+150=480
run three times around the field=480×3=1440
The correct answer is
C.276
The answer is 8. A negative minus negative increases the value.
Answer:
34%
Step-by-step explanation:
To calculate percentage decrease:
First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number then this is a percentage increase.
X% of $28,600 is $33,500
x/100 * 28,600 = 33,500
x = 33,500 * 100 / 28,600
x = 117.13% = 117%
117% - 100% = 17%
The answer would be 17%.
Glad to help :)