Mathematics, 16.07.2019 05:00 dsaefong00
The function f(x) = 3.45x + 12 relates how much catherine pays for electricity service, f(x), to the number of units of power, x, she uses in a month. what is the value and meaning of f(2)? $30.09; this is the amount catherine pays for 2 units of power in 1 month. $30.09; this is the amount catherine pays for 2 units of power in 12 months. $18.90; this is the amount catherine pays for 2 units of power in 1 month. $18.90; this is the amount catherine pays for 2 units of power in 12 months.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
Answers: 2
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
Answers: 2
Mathematics, 21.06.2019 20:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
Answers: 2
You know the right answer?
The function f(x) = 3.45x + 12 relates how much catherine pays for electricity service, f(x), to the...
Questions
Physics, 25.01.2020 07:31
Computers and Technology, 25.01.2020 07:31
