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

Therefore, our inequality is: $1.30x+5.20\leq 18.20$

where $x$ 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

$1.30x+5.20-5.20\leq 18.20-5.20$

$1.30x\leq 13$

Step 2. Divide both sides of the inequality by 1.30

$\frac{1.30x}{1.30} \leq \frac{13}{1.30}$

$x\leq 10$

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

7 0

3 years ago

Least to greatest 3.6, 120%

elena-14-01-66 [18.8K]

Answer: i need help how u do this

Step-by-step explanation:

how do u do this

7 0

3 years ago

Laura buys four BDs at $14 each and six CDs at $12 each. What is her change from $120?

castortr0y [4]

BDs

$4 \times 14 = 56$

CDs

$6 \times 12 = 72$

Total

$56 + 72 = 128$

There is no change from $120 because she doesn't have enough money.

8 0

4 years ago

.634 a rational number

Andrew [12]

It is a rational number, because it's a terminating decimal and as such can be expressed as a fraction the numerator and the denominator of which are integers.

4 0

3 years ago