Answer:
he had $90
he bought a phone for $75
90-75=15
he has $15 now
15÷0.06=1500÷6=250 minutes
Answer:
- The amount of water is the dependent value.
- The amount of rice is the independent value.
Step-by-step explanation:
The way the statement is worded, and considering that Rice is the first column of the table, we conclude that <em>Rice is the independent quantity</em>. Then <em>water is the dependent quantity</em>: its amount depends on the amount of rice.
2x+8=20
2x=20-8
2x=12
12/2=x
6=x