Answer:
85 cents
Step-by-step explanation:
Let a represent the price of pineapples
Let p represent the price of peaches
74p + 9a= 14p + 21a
p = 17 cents
Substitute 17 for p
74(17) + 9a = 14(17) + 21a
1258+9a= 238+21a
1258-238= 21a-9a
1020= 12a
a= 1020/12
a= 85
Hence the price of pineapples is 85 cents
Answer:
16.33 feet
Step-by-step explanation:
17.5 / 11.25 = x / 10.5
x = 17.5 * 10.5 / 11.25 = 16.33
Answer:3
Step-by-step explanation:
Factors of x-2
Assume c=3
Factorize 3x-6
3x-6=
3(x-2)
So c=3
6.75%×14.30
6.75×1430
1430
675
_______
7150
10010
8580
---------
tax=2.5740