Answer:
$68.44 will be the total bill.
Step-by-step explanation:
18/100 = .18
58 x .18 = 10.44
58 + 10.44 = 68.44
:)
1) 12
2) 2y
3) 12+2y
4) 12+2y
When a decimal is multiplied to a power, it decreases exponentially. Therefore, y=3(0.2)^x does NOT represent exponential growth.
Answer:
A gotchu Just took the test got 100
Step-by-step explanation:
B
Step by step explanation:
5:7
= 5+7 = 12
48 ÷ 12 = 4
1 part of ratio = 4
4 x 7 = 28
so there are 28 boys.