This table shows the income and expenses for a school carnival. the schools goal was to raise $1100.by how much did the school exceed or fall short of their goal?
i got 1129 when i added it up but i dont know if i added right

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%