Cunningham Middle School had 450 7th grade students last year. This year, there are 30% more 7th
grade students. How many total number of students
does Cunningham Middle School have this year?

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?