nspinellapee01a nspinellapee01a
  • 01-09-2018
  • Mathematics
contestada

You spent $15, or 75% of your allowance at the mall. How much is your allowance?

Respuesta :

calculista
calculista calculista
  • 01-07-2019

Answer:

The allowance is $20

Step-by-step explanation:

Let

x -----> the allowance

we know that

75%=75/100=0.75

The linear equation that represent this situation is

0.75x=15

solve for x

x=15/0.75

x=$20

Answer Link

Otras preguntas

What is the weight of an empty bottle?
-6+4x= -9 solve the following equation
what is 22 out of 25 in a letter grade
Dans chaque cas réduire l'expression 2x-3+8-4x+x²
how many 1 cm cubes are there in 100 cm cubes volume?​
WILL GIVE BRAINLIEST FOR QUICK ANSWERS!! I RATE WELL FOR GOOD ANSWERS!
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equ
write two different data sets with 6 numbers, so that: a) The mode is 100. The median and the mean are equal.
Write the statements P, q, and r. Use symbols to write the logical form of each argument. Identify the form of each argument. Construct a truth table and state
How many milliliters of Cleocin are needed to complete this order? Available: 900mg/3ml Order: 0.75g