Raul can spend not more than $ 38.22 on the pair of jeans
<em><u>Solution:</u></em>
Raul plans to spend no more than $78.00 on two shirts and a pair of jeans
He bought the two shirts for $19.89 each
Therefore,
cost of 2 shirts = 19.89 x 2 = $ 39.78
Let "x" be the cost of pair of jeans
Then we frame a inequality as:
cost of 2 shirts + cost of pair of jeans 
78
Here we have used "less than or equal to" symbol, because he spend no more than $ 78
Solve the inequality for "x"
Thus, he can spend not more than $ 38.22 on the pair of jeans
X 0 1 2 3 4
Y 2 3 4 5 6
Because in a graph that’s how it’ll be presented
Answer: 10 cups
Step-by-step explanation:
10 tortillas = 4 cups
25 tortilas = 25/10 x 4 = 10 cups
Answer:
The rate of the current is 2 miles per hour.
Step-by-step explanation:
Let us assume that the rate of the river is v miles per hour.
The speed of the boat is 12 miles per hour.
Let us assume also that the boat can go 21 miles in t hours in the downstream and 15 miles upstream at the same time i.e. t hours.
So, from the condition given we can write that
......... (1), and
......... (2)
Now, adding those two equations we get
⇒ 
hours
Now, from equation (1), we get,
⇒ v = 2 miles per hour
Therefore, the rate of the current is 2 miles per hour. (Answer)
Answer:1
14
Step-by-step explanation:
substitue 60 into 1.6
y = 1.6(60) + 48
96 + 48
144
2
