Answer:
16
Step-by-step explanation:
1.) If three apples equals 30, then each apple is worth 10.
[tex]apple=10[/tex]
2.) Subtract 10 from 18 to leave the value of two bananas.
[tex]18-10=8[/tex]
Divide by two to find the value of one banana
[tex]8[/tex]÷[tex]2=4[/tex]
[tex]apple=10\\banana=4[/tex]
3.) Subtract the value of the banana from 2 to find the value of the coconut
[tex]4-2=2[/tex]
[tex]apple=10\\banana=4\\coconut=2[/tex]
4.) Add each value
[tex]coconut+apple+banana\\2+4+10=16[/tex]
