salinasyarleth638 salinasyarleth638

10-11-2021
Mathematics

contestada

7. Susan spent 30% of the money she earned mowing lawns last summer. If Susan spent $51, what was the total
amount of money she earned mowing lawns last summer?

Respuesta :

watsonultra2 watsonultra2

10-11-2021

Answer:

$170

Step-by-step explanation:

30% of the money was equal to 51

so:

[tex] \frac{30}{100} = \frac{51}{x} \\ \\ x = \frac{5100}{30} = \frac{510}{3} = 170[/tex]

Answer Link

Otras preguntas

one main difference between the United States constitution and the State constitution is that the state constitutions?

Open the door,'here the subject and predicate is_____________

what is epocrp stolo unscramble

whats 1/5 - 1/7 please can you tell me how to work it out thanks

Which ruler united the Persians into a powerful kingdim

how do you factorize this expression? 8st+7su+9sv

.Synthesizing What role did major rivers play in the development of early civilizations?

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 4 h, and Car B traveled the distance in 4.5 h. Car B traveled 5 m

Help me answer these plz it's physics energy transfer

Which words in the sentence make up the adverb phrase? Which word does the adverb phrase modify? We sometimes see bats after sunset. A. see bats; modifies We B.