A little help? Lol it’s for all the math people out here

Given:

Given that the chart shows the prices for a round trip airfare.

We need to determine the cost of 5 round trips airfare to Boston and the cost of Jonathan's family to fly to Chicago.

Cost of 5 round trips tickets to Boston:

Given that the cost of 1 round trip airfare ticket to Boston is $178

To determine the cost of 5 round trip tickets to Boston, let us multiply the ticket by 5.

Thus, we have;

Cost of 5 round trip tickets to Boston = $178 × 5 = $890

Thus, the cost of 5 round trip airfare tickets to Boston is $890.

Jonathan's round trip to Chicago:

Given that Jonathan said that he and his family consists of 4 people including him, would cost less than $1500 to fly to Chicago.

We need to determine that whether it costs less than $1500 to fly to Chicago.

The cost of 1 round trip airfare ticket to Chicago is $489

The cost of 4 round trip airfare ticket to Chicago is $489 × 4 = $1956

Thus, it cost $1956 for 4 people to fly to Chicago.

Hence, to fly to Chicago it costs more than $1500 for 4 people.

Therefore, Jonathan was wrong.

1) $890

2) No

Step-by-step explanation:

1) 5(178) = 890

2) 4(489) = 1956 > 1500

He's wrong

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.