10. (a) Samir wants to solve the equation 2(x-2) = 8 Samir writes down his working:
2(x-2)=8
2.8-2=8
2.x = 10
x=5
Explain the mistake Samir has made.

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Care repairs are less than or equal to $500