2. Pippin the Cat initially weighs 10kg. She gets 10% heavier one year, followed by 20% heavier the
next year. Felix the Cat again initially weighs 10kg.
She gets 15% heavier one year, followed by 15%
the next.
Who is the heaviest after the two years?

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

What is the value of x in the diagram below?