Weatherboy1 Weatherboy1

12-10-2016
Mathematics

contestada

four students spent 12 on school lunch.at this rate find the amount 10 students would spend on the same school lunch

Respuesta :

madfish madfish

12-10-2016

Step 1: Set up the proportion

4/12 = 10/x

Step 2: Cross multiply to get

120 = 4x

Step 3: Divide all by 4 to get

30 = x

Answer: So in total, 10 students would spend $30 on lunch!

Answer Link

Otras preguntas

what two numbers multiply to negative 8 but add to negative 7

what is the universal gas law?

Which Alabama governor stood in the doorway of the University of Alabama to prevent two African-American students from enrolling

Simplify.12-16/(-4) A.8 B.-1 C.16 D.1

True or False? The government of the Confederation could not pay its debts because it lacked the power to tax the states or American citizens.

who is the Explorer that that opened a school for sailors

what are the main shapes in a painting

1. The process by which the Constitution was approved by the states is known as A. vetoing. B. ratification. C. impeachment. D. levying.

A speeder is pulling directly away and increasing his distance from a police car that is moving at 24 m/s with respect to the ground. The radar gun in the polic

Based on the cross-cutting nature of contact metamorphism, how could you tell whether a basalt layer between two shale beds was a lava flow or a sill? A. if it