Answer:
3:2
Step-by-step explanation:
Sarah had $49 dollars, plus the money her mom had.
Surface area of the pyramid= 4*(area of the triangle) + area of the square
Area of the triangle = (1/2)*base*height=(1/2)*5*5= 25/2 in²
Area of the square = 5*5 =25 in²
Surface area of the pyramid = 4*(25/2) + 25=2*25 + 25=75 in²
Answer:
$2750/month
Step-by-step explanation:
Answer:
The second company is a better deal
Step-by-step explanation: