Babysitting for 8 hours and making $72.00 because of a better/greater amount of money
D(x)=1375-110x
when it reaches 0 it has reached destination
0=1375-110x
add 110x to both sides
110x=1375
divide both sides by 110
x=12.5
answer is 12.5 hour
Answer:
26 units
Step-by-step explanation:
im not sure if this will help but i counted the spaces and added the halves
1 bottle cap is 1.2 cm, so two caps would be 2.4 cm ( 1.2 x 2)
The scale is 2.4 cm: 1 foot, so 2 bottle caps would equal 1 foot.
The building is 20 feet tall
20 feet x 2 caps per foot = 40 caps total.
By the rule of 3 simple:
53/100 = x/113100
x = 53*113100/100 = 59943
