the store sells beef for $3 a pound. mario wants to buy $4 of beef to cook for dinner. how many pounds can mario buy

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points