Antoine has $18.20 to spend on some oranges and a pumpkin. oranges cost $1.30 per pound, and a pumpkin costs $5.20 the inequality 1.30x + 5.20 18.20 models this situation, where x is the number of pounds of oranges. solve the inequality. how many pounds of oranges can antoine buy?

10 pounds

Step-by-step explanation:

You forgot the inequality sing, but since Antoine can't spend more than $18.20, I am positive that the sign is (Antony can spend $18.20 or less than $18.20).

Therefore, our inequality is:

where is the pounds of oranges

Let's solve step-by-step to find how many pounds of oranges he can buy

Step 1. Subtract 5.20 fro both sides of the inequality

Step 2. Divide both sides of the inequality by 1.30

We can conclude that Antony can buy 10 pounds of oranges.

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.

answer: i think it's a

step-by-step explanation: