Answer:
Henry payed $ll.70
Step-by-step explanation:
1.20 times 9 3/4 (or 9.75) equals 11.7
The equation is the correctly in the right spot
Answer:
= 12, = 10
Step-by-step explanation:
Given that:
Number of pennies =
Total amount in pennies = cents
Number of nickels =
Total amount in nickels = 5 cents
Number of coins are not less than 20.
i.e. the inequality can be written as:
Total money is not more than $0.75 i.e. 75 cents
The inequality can be written as:
...... (2)
Also, the number of nickels and pennies must be in positive numbers.
Therefore,
When plotted in graph, we get the image as attached in the answer area.
Solution of the graph is the area which is common to both the lines.
And one solution between them is (12, 10)
i.e. number of pennies, = 12
Number of nickels, = 10
For this, you simply multiply 275 bye 4 as it says 4 times as many bales of hay.
275*4=1100
Answer:
Step-by-step explanation:
Formula of a rectangle:
a = area
h = height
w = width (or base length)
Replace the variables with the numbers given:
Divide both sides by 4:
b = 12
Since 48 is the max, the number can only be equal to or lower than 12: