jon borrowed $2000 from 2 student loans. one loan charged 4.5% interest, the other 5%. The interest owed at the end was $462.50. What was the principal for each loan?

jon borrowed $2000 from 2 student loans. one loan charged 4.5% interest, the other 5%. The interest owed at the end was $462.50. What was the principal for each loan?

the charge $C, for hiring a hall for an event is C = 150 + 2N, where N stands for the number of people at the event. What is the charge when 225 people are at an event?

I got (x+3)=3-2 but they told me that I did it wrong whats wrong with what I did

i got $252? but the answer sheet says its wrong

There are 16 capsules. 4 capsules contain 2.5 mg 4 capsules contain 5.0 mg 4 capsules contain 7.5 mg 4 capsules contain 10 mg How many doses are there if you use all capsules...

i got 33.3% but im not sure

Need an expression also.

I need to write and solve an equation to find how many stickers were originally on each page.

cant figure this out for anything, im comfortable with the math once I get an equation out of this

At no other time did any geese arrive or fly away or die. How many geese were in the original flock?

”Flock of geese on a pond were being observed continuously. at 1 pm 1/5 (or 20%) of the gee flew away at 2 pm 1/8 ( or 12.5%) of the geese that remained flew away at 3 pm 3 times...

suppose that x and y vary inversely and x=1 when y-5. write a function that models the inverse variation. graph the function and find y when x=20

I’m not so sure how to setup the equation

find the speed of the plane

one number is 9 more than another the sum of the two numbers is 29

At a school with 100 students, 32 were taking Arabic, 40 Bulgarian, and 36 Chinese. 20 students take only Arabic, 27 take only Bulgarian, and 26 take only Chinese. In addition, 11 are taking both...

doreens mph and hour sues mph and hour

A train leaves a station and travels north at a speed of 30 mph. Five hours later, a second train leaves on a parallel track and travels north at 105 mph. How far from the...

On a blueprint, a diagonal brace forms similar triangles RST and WXY. If ST = 9ft and XY = 12ft, what is the ratio of the perimeter of RST to the perimeter of WXY?

nathan earns three times more than Josh

A truck can travel 90 miles in the same time that it takes a car to travel 105 miles. If the truck's rate is 5 miles per hour slower than the car's, find the average rate for each.