sksksksksksandioop
sksksksksksandioop sksksksksksandioop
  • 23-03-2020
  • Mathematics
contestada

Brad earns $12 per hour and $7 for each delivery he makes. He wants to earn more than $205 in a 8-hour workday. What is the least number of deliveries he must make to reach his goal?

Respuesta :

Llamaland9 Llamaland9
  • 23-03-2020

Answer:

16

Step-by-step explanation:

Earnings = 12h + 7d

(h is hours and d is deliveries)

205 [tex]\geq[/tex] 12(8) + 7d

205 [tex]\geq[/tex] 96 + 7d

109 [tex]\geq[/tex] 7d

15.57 [tex]\geq[/tex] d

round up ⇒ 16

Answer Link

Otras preguntas

what word best describe chlorophyll
How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water
What does tengo mean in Spanish?
Multiplying a number by 2 and then adding 5 gives the same number as subtracting a number from 23. What is the number?
When organisms must compete for resources, they will usually have a ____________ distribution. a. uniform b. random c. clumped d. competitive
At what point (x,y) do the two lines with equations x-2y=5 and 3x-5y=8 intersect?
What is the difference between anus and ovary
The density of mercury is 13.6 g/mL. What is the volume of a 155-gram sample of mercury?
How did America end up going to War with Iraq?
Geometry  The diagonals of a  kite are in the ratio of 3:2. The area of the kite is 27 cm^2 .  Find the length of both diagonals. (Hint: Let the lengths of the