Mark earns $12.25 an hour. How much did he make last week if he worked 25 hours?

What expression represents the profit, and what is the profit if 240 cell phones are sold? 40x - 30; $2,400 40x - 30; $9,570 70x + 50; $16, 850 70x + 50; $28,800

A bunch of has 10 3/4 lb of ground beef that will be priced at 3:40 per pound he divides the me into 8 equal packages to the nearest cent what will be the price of each package

If given f (x) = x 4 and g (x) = - 2x2 3x - 1, what is (f - g. (x) ? a. (f - g. (x) = - 2x2 4x - 3 b. (f - g. (x) = - 2x2 - 2x 5 c. (f - g. (x) = 2x2 2x 5 d. (f - g. (x) = 2x2 - 2x 5

Solve - x16+1≥-5x2, for x without multiplying by a negative number. Then, solve by multiplying through by - 16.

rita ran for president of the chess club, she recieved 12 votes. there were 60 members in the club. what percentage of the club members voted for rita?

A set of symbols that expresses a mathematical rule is called a

Solve the inequality - 6>-2/3

In the following random experiment, decide whether the random variable X is binomial or not: Approximately 1 in 10 people are left-handed. Let X be the number of people that are left-handed out of a random sample of 200 individuals.

Ribbon is sold by the yard. If the cost is $2.79 per yard, how much does the ribbon cost per inch?

A rental company charges a flat rate fee for $58 per day x coordinate represents of days and the y coordinate represents the total cost or one, 3, 5, 7 days