Answer:
y-6=4(x+3)
Step-by-step explanation:
Third choice because 1,5 years at 7 percent would of been kore
Answer:
If x is my daughter's age now, my age now is 4x. So now my daughter is 10 years old, and I'm 40 years old, and in 20 years she'll be 30 and I'll be 60, twice as hers.
Step-by-step explanation:
Answer:
738 messages
Step-by-step explanation:
Use the given information to set up an equation. 7 is constant and 0.3 per message, with a total of 18.40.
0.3x + 7 = 18.4
Now solve for x
0.3x = 11.4
x = 38
She sent 38 messages over the standard 700, meaning she sent a total of 738 messages in the month of October
