Christalex123 Christalex123

15-01-2017
Mathematics

contestada

Nina saves 40% of her summer job earnings for college.This summer she earned $200 more thanlast summer and she saved $900.write and sole an equation to find her earnings last summer

Respuesta :

MeganLouise MeganLouise

15-01-2017

900=40% earnings
900/4=225
225=10%
2250=100% of earnings
equation could be:
• (900/4)x10-200= last summer's earnings
=2050

Answer Link

Otras preguntas

How do I solve the equation 6=-w/8

1) how will the total distance traveled by a car in 2 hours be affected if the average speed is doubled? 2)A spider is crawling on the wall. First it crawls 1 m

What caused the French and Indian war?

1315 round nearest ten

write in expanded form 0.450

How would I draw a model to find the quotient of 2.4 divided by 3. What is this quotient ?

Mike sold half of his comic books and then bought 9 more. He now has 12. How many did he begin with?

Which is farther from the equator 30°N or 30°S

Why can't you use the Zero-Product Property to solve (x-1)(x+3)=1?

Name three desirable traits that are being transferred into genetically egineered food crops. How might these traits help to increase world food supplies?