jacobbrochu jacobbrochu
  • 05-02-2018
  • Mathematics
contestada

Lucas is offered either 15% or $21 off his total shopping bill. how much would have to be spent to make the 15% option the best one?

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 05-02-2018
Let the total bill be x. We have:
0.15x > 21 <-- Since 15% is 0.15     using inequality calc. x >$140 
Answer Link

Otras preguntas

What are four physical properties of an orange.
What is the fraction for 1.83
Which sentence contains a misplaced modifier?  A.With loud shouts and screams, the Morenos felt the arena vibrate.  B.Soon, a loud buzzer sounded, and the playe
Answer this question Angie and her friends are 3/4 of a pizza.Her brother joe ate 2/3 of what was left.How much did joe eat?
What tools are used to pick up tiny objects
What is 9 divided by 160
suppose that x and y are both integers. find the solution of 10x^2+11xy+3y^2=7
find the difference between 12.34 and 10.778. round the answer to the nearest tenths place
What is the equation and solution for. D=12 for 4d-24-12=0
divide 33photos into two gruops so the ratio is 4to 7