Which could be the entire interval over which the function, f (x), is positive

Tina pet sits to earn extra money. She charges a flat service fee of $20, plus $20 per day. If one of her customers spent less than $80, which of the following inequalities could be used to solve for x, the number of days the customer paid for pet

What is 55% of 140 i do not know how

Rex eats 3,156 ounces of dog food each year. if he eats the same amount each month, how many ounces does rex eat in 1 month

A bag contains white marbles and yellow marbles, 16 in total. The number of white marbles is 5 less than 2 times the number of yellow marbles. How many white marbles are there?

A small transport truck can carry about 200 pounds of fruits and vegetables. How many ounces of fruits and vegetables can the truck carry? (1 pound = 16 ounces) A. 12.5 ounces B. 25 ounces C. 200 ounces D. 1,600 ounces E. 3,200 ounces

W / 4 + 7 equals 22

Mike and bill sell cars for jangles auto. Over the past year they sold 640 cars. assuming mike sells 3 times as amny as bill, how many cars did mke sell?

There are 12 b and 18 g mr smith needs to make groups how many groups will there be how many boys and how many girls

The sum of the squares of two positive integers is 106 and the difference of the squares of the numbers is 56. Find the numbers. Group of answer choices

If three pencils cost total of 75cents, how much would six pencils