An auto mechanic charges an hourly rate of $74 plus the cost of parts to repair cars. Part A: Write an expression to represent the amount the auto mechanic charges for H hours of repair...
An auto mechanic charges an hourly rate of $74 plus the cost of parts to repair cars. Part A: Write an expression to represent the amount the auto mechanic charges for H hours of repair...
A rental car costs $25 for one day, plus an additional $1.00 per mile. Mike rents the car and then drives 50 miles. Part A: Write and equation to represent the cost for renting the...
Kara used the formula P=2(l+W) to find the perimeter of a photograph. She tells Jim that the length is 6 centimeters and the perimeter is 22 centimeters. How can Jim find the width of the photo...
Its the morning of a school carnival and 16 cakes are on the table so far. Cakes are being sold by the whole and by the slice. Families arrive and buy a total of 12 3/4 cakes by noon. 14 more cakes...
Vin pays Verizon a monthly fee of $55 for his cell phone. He also pays $0.30 for each text. If his cell phone bill for October is $90.10, how many text messages did he send? Write...
A video game is on sale for 30% off the regular price of $50. What is the sale price of the video game? A. $20 B. $30 C. $33 D. $35
Karla recently received a 4% raise in her annual salary. If her new salary is $46,800, What was her salary before the raise?
If an employee is making $25 an hour and gets a 10% raise, what is his new salary? A. $35 B. $27.50 C. $25.10 D. $30
Eliza sold flowers at the flea market on Saturday. She had 40 bunches, which cost her $2 per bunch. In the morning, she sold 1/4 of the bunches for $5 each. In the afternoon, she reduced the price...
I need help!
Find the absolute change and the percentage in the following case.
I know this statement is false but I don't know how it is?
I need help on solving this, please!
What is the total return on your investment? I just need help on how to solve it?
1. Iterate to 3 iterations, letting z = 0 be the seed z^2 + 1.5
In a game of throwing 2 dice, the probability that the sum of both dice equals 2 is 1/36. The probability of a 7 or 11 is 8/36. The probability of any other sum is 27/36. If the player rolls a sum...
a) simplify (x2-4x-12)(2x+3)2 / 2x2-9x-18 b) hence, show that [(x2-4x-12)(2x+3)2/ 2x2-9x-18] - 7x is always positive for any values of x, except x = -3/2 or 6. My...
I need help with this question
Three school participated in a competition. There were a total of 25 projects summited by Sch B and C. If there were a total of 16 projects not from sch c and a total of 12 projects not from sch A,how...
Four children shared a sum of money equally. Then A gave B 1/3 of his money. B then gave C 1/7 of his money.C then gave D 3/5 and $50.D had $770 in the end 1)How much did each child have at first...