Let x be the price for adults and y be the price for children at the restaurant. The total amount paid by the Taylor family is $40.50 and may be expressed as 2x + 3y. That of the Wong family may be expressed as 3x + y and amounts to $38. Thus, the system of linear equation is,
2x + 3y = 40.50
3x + y = 38
The answer therefore is letter C.
Jan Quint earned $542.5 last week.
If she worked 40 regular hours than we must multiply 40 by 7.
40 * $7.00 = $280
Now we need to find how much she earned for her 9 hours of overtime. For overtime she gets paid her normal pay plus half of her normal pay. So $7 + $3.5 = $10.5 So for each hour of overtime she gets paid $10.5
9 * $10.5 = $94.5
Next we need to find out how much she earned for her 12 hours of holiday time. She gets paid double for holiday time which is $7*2 = $14. So for each hour of holiday time she gets paid $14
12 * $14 = $168
Lastly we need to add all those earnings together to find out how much she earned that whole week with verything included.
$280 + $94.5 + $168 = $542.5
112*3*512= 1.72*10^5
10^5=100000
1.72*100000=172000
Hello there!
The correct answer is Going to the cinema with friends.
Hope This Helps You!
Good Luck :)
