MoralesAlo MoralesAlo
  • 04-02-2016
  • Mathematics
contestada

Barbara sells iced tea for $ 1.49 per bottle
And water for $1.25 per bottle
She wrote an equation ahe needs to find the number of drinks she needs to sell to earn $100
1.25x+1.49=100

Respuesta :

augie9198 augie9198
  • 04-02-2016
100-1.49=98.51
1.25x=98.51

X= 78.808
 Barbara needs to sell 79 drinks to make 100 dollars
Answer Link

Otras preguntas

4 L 342 mL + 2L 214 mL =
62 is 90.5% of what number
what's longer east or west
how can i show my work for 2x-4= -10+x
At what rate does gravity cause objects to accelerate at sea level on earth
As the percent of iron in an igneous rock increases its density will__________?
a club had some money to purchase new chairs after buying 355chairs at 199$ there was 1068$ remaining how much money did the club had first
How did flooding rivers contribute to the beginning of farming communities? a. They irrigated the crops when they overflowed. b. They created a marshy environm
How do u describe the structure of a cell
Your middle school has 900 students one third of the students bring their lunch instead of buying your lunch at school what is the value of the ratio of the num