42 I think. I'm sorry if I'm wrong.. Hope this helped!!
Answer:
Step-by-step explanation:
This is not a question we need to at least know it’s equation.
3
Circumference is 2πr, and the large cake has a radius 3 times the radius of the small cake. So, the circumference of the large cake will be 3 times that of the small cake.
You have 90 and you have 15%
so you have to subtract 90 and 15%
90-15%=76.5
she puts $13.50 in savings and is able to spend $76.5
