Tiffany practices her guitar for hour each day. How many hours does she practice in 7 days?
Make an equation to solve the problem. Move numbers and a symbol to the blanks to complete the equation. If there is no whole number in
the answer, put a 0 in the first box after the equals sign.

Given the graph below state whether or not the relation is a function, and give the domain and range.

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.