John get paid in a week in which he makes 48 toy cars = $312
<u>Step-by-step explanation</u>:
Step 1 :
- Pay for each first 40 toy cars = $6
- Pay for each additional toy car = increase in 50% of $6
Step 2 :
50% of $6 = (50/100)$6 = $3
Pay for each additional toy car = (50% of $6) + $6
= $3 + $6 = $9
Step 3 :
Pay for total of 48 cars = pay for 1st 40 cars + pay for additional 8 cars
= $6(40) + $9(8)
= $240 + $72
Pay for total of 48 cars = $312
Answer:
2.2 million tons
Step-by-step explanation:
20% of 5.5 million tons is 1.1 million tons. That is how many are mixed with other products. So that would leave you 4.4 million tons of apples.
50% of 4.4 is 2.2 so 2.2 million tons are used for apple juice.
Answer/Step-by-step explanation:
5. 21x + 4 = 22x - 2 (corresponding angles)
Collect like terms
21x - 22x = -4 - 2
-x = -6
divide both sides by -1
x = 6
6. (x + 72) + (x + 132) = 180 (linear pair)
x + 72 + x + 132 = 180
Add like terms
2x + 204 = 180
2x = 180 - 204
2x = -24
x = -12
7. 90 = 22x + 2 (vertical angles)
90 - 2 = 22x
88 = 22x
Divide both sides by 22
4 = x
x = 4
8. 12x + 10 = 13x + 3 (vertical angles)
Collect like terms
12x - 13x = -10 + 3
-x = -7
Divide both sides by -1
x = 7
9. 17x = 16x + 5 (alternate exterior angles)
17x - 16x = 5
x = 5
✔️17x
Plug in the value of x
17(5) = 85°
10. 21x - 6 = 20x (corresponding angles)
Add like terms
21x - 20x = 6
x = 6
✔️20x
20(6) = 120°
Answer:
The bus =40 kilometers
The car = 60km
Step-by-step explanation:
step one:
given
The speed of the car was 120 kilometers per hour
The speed of the bus is 40 kilometers per hour slower than the speed of a car
hence the speed of the bus is = 120-40 = 80 kilometers per hour
Required
The distance traveled
we are told that they spent the same amount of time.
let the distance covered by the bus be x kilometers
so the distance covered by the car = (20+x) kilometers
Step two:
from
v=d/t
time= d/v
time taken by the car
= 20+x/120-----------1
time taken by the bus
= x/80--------2
equate both equations
20+x/120=x/80
cross multiply
120x=80(20+x)
120x=1600+80x
120x-80x=1600
40x=1600
divide both sides by 40
x=40 kilometers
The bus travels 40 kilometers
The car travels 20+40= 60km