A museum sold 50 more adult tickets at $6.50 each than children's admission tickets at $5.50 each. What is the minimum

number of each type of ticket that the cashier had to sell for

the total receipts to be at least $1000? [Show or explain the

procedure used to obtain your answer.]

step-by-step explanation:

coldest temperature they recorded add me europa2433

europa2433

where is the option given

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.

any of them that add up to 180 degrees.