Answer:
$25 + (0.25 * 30)
Step-by-step explanation:
Given that :
Cost of Uber :
Pick up fee = $25
Additional charge = 0.25 cent per mile driven
Cost of 30 mile trip :
Pickup fee + (additional charge * number of miles)
$25 + (0.25 * 30)
25 + 7.5
= $32.5
Answer:
Hannah got $200 for her mom
Step-by-step explanation:
With the numbers in this question you don't even have to worry about percentages.
You can think of it in quarters:
75% is 3 quarters of 100%
(25% + 25% + 25% + 25%)
$150 is 3 quarters of $200
($50 + $50 + $50 + $50)
Hope this helps and isn't a confusing way of explaining it! :)
Answer:
ARE WE ADDING OR MUTILPLYING
Step-by-step explanation:
So basically you need to go up and then along
Answer:
Danielle is 7 and her counselor is 21
Step-by-step explanation:
Let x be the age of Danielle and y be the age of her counselor then:
y=3x
x+y=28
We can solve this using substitution. In this case, substitute 3x for y since y=3x...
x+3x=28
4x=28
Divide both sides by 4 (division property of equality)
x=7
y=3x=3(7)=21
Danielle is 7 and her counselor is 21
