5. Rick bought a total of 8 pounds of steak and chicken. If steak costs $13.50 per pound and

chicken costs $3.25 per pound and he paid a total of $77.25. how many pounds of steak did he

purchase

"ariables:

Solve:

ystem:

How many more players are 49 1/2 inches than 46 1/2 inches tall?

Question Ellen washed x cars each day for 5 days. Which of the following represents the total number of cars Ellen washed during this period? O TX Ox+5 O x5 5x

What is the answer to t^2-8t+12=0

A scientist has a hypothesis that, as the temperature rises (to a maximum of 95°F), the proportion of people diagnosed with a certain stress disorder decreases.

Sam is planning to start a pool cleaning business. He expect to make a profit of $45,000 in his first year of business, after which he expects profits to increase by 5.5% annually for the next 5 years.

Solve. p + 11 - 4p = 8 p=

Ty is at Home Depot and must decide whether to buy paint in 10 individual quart cans or to buy it in both gallon and quart cans. Here are the details: 4 quarts = 1 gallon 1 quart costs $6.99 1 gallon costs $20.

Evaluate each expression 28-c3+6

The Big Bad Baseball team had lots of great hitters. Sue had a. 426 batting average. Heidi had 12 hits in a 15 times a bat. Selena got a hit of 47.5% of the times she was at the bat. Who had the highest batting average?

The building site is 90 metres long and 45 metre wide. what is the area of the site