Rose was looking to get a car, did not have enough cash. She received a loan of $15,000 from a bank. She already made a few payments that total $4,200. What percent of the loan has she paid off? Show your work

There are 42 sixth-grade students and 60 fifth-grade students participating in an event. The students will be put into groups among their own grade and into the largest possible equal groups with no students left over.

What is 5/8 as a decimal

Simplify the following and express in the form a+bi. (-8-i) (-8+i)

Is 14/25 bigger than 0.75

If Johnny has 30 apples and he gives them out evenly to 3 people how much apples does each person get

What is y=2x+1 3x+4y=26 equal?

In a certain manufacturing plant, the first operation can be done on any one of five machines, the second operation on only one machine, the third operation on any one of six machines, and the fourth operation on either of two machines.

using the frequency table below find how many students recived a score of 70 or better on a math test

Find the area of the following ellipse Use = 3.14 and round to nearest tenth. a = 8 in.; b = 7 in.

Maria, an experienced shipping clerck, can fill a certain order in 13 hours. Felipe, a new clerck, needs 14 hours to do the same job. Working together, how long will it take them to fill the order?