the answer is .....
Writing the information in form of ratio
Three point basket: Three point tries
3 : 4
27 : x
Think about multiplication, how many 3s do you need to make 27?
It's 27 ÷ 3 = 9
Because you need 9 lots of 3, then to make it proportional, you'd need 9 lots of 4
9 × 4 = 36
Three-points tries is 36 points
Answer:
the dryer costs $425
Step-by-step explanation:
x = washer
y = dryer
x + y = 803
x = y - 47
using the second equation a substitute in the first equation we get
y - 47 + y = 803
2y = 850
y = $425
FYI
x = y - 47 = 425 - 47 = $378
