Answer: 49.6
Step-by-step explanation:
62/100 ×80
=0.62×80
=49.6
For the fraction; 62/80 = 31/40
Answer:
D
Step-by-step explanation:
7 * 12 = 84
And 1/4 hours which is 7/4 which is $1.25 more.
So she got 85.25 dollars in total, which is a little less than $90.
Answer:
1-c
2-d
3-b
4-a
Step-by-step explanation:
The signs have been given except for multiplication.
Answer:
see below
Step-by-step explanation:
x² = 30
x = ±√30 (take the square root of both sides)
Answer:
x=1 AND Y=3
Step-by-step explanation: