The confirmed correct answer is -9%. Trust me.
Answer:
At lunch, Marc bought 2 quesadillas and 2 tacos for $10.16, and Jason paid $11.84 for 5 tacos and 1 quesadilla. What was the cost of each taco and quesadilla?
I want to know only this question because I am not also so so I tell me
Compound interest:

where

is the amount you start with,

is the interest rate,

is the number of times interest is compounded per year, and

is amount of time that passes.
Answer: x=10
Step-by-step explanation: 7x10 =77. 90-77=13 which was shipping
Volume of rectangular prism:
V=l•w•h
V=6•1 2/3•3 1/3
V=4