Answer:
$2.30
Step-by-step explanation:
The original price is $2.30 an it goes up by 100% which means another 2.30. So add 2.30 and 2.30 together you get 4.60 now divide that by two since the magazine is 50% off and you get the original price which was 2.30
Its an acute or an obtuse triangle
Answer: 15
Step-by-step explanation:
Ratio is 1 inch:6 mile
2.5 inches divided by 1 inch equals 2.5 inches
2.5 inches times 6 equals 15
Answer:
6000
Step-by-step explanation:
100x12= 1200+1200+1200+1200+1200=6000
A1=6.9
a) an=(an-1)(1.1)
b) an=(6.9)(1.1^n-1)
c) 46.419 billion
