3) The ratio between the number of children (c) on fieldtrip and the number of
teachers (t) on the trip is 14/3
There are 70
children on the field trip. How many
teachers are on the trip?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?