Answer:
Step-by-step explanation:
20 dollars for 30 minutes
you want to find out
_____ dollars for 150 minutes
150/30=5
20 x 5= 100
she needs 100 dollars
3000$
20 x 150=3000
Answer: K=3
Step-by-step explanation: Have a nice day!-Lily ^_^
6%
let 't' = tax rate
45t = 2.7
t = 2.7/45
t = .06
4 x 3 + 6
12 + 6
= 18
or
4 x (3+6)
4 x 9
= 36
depends whether the 3+6 is in brackets :)
x= (11+b)+5
Hope this helps
