Bean is selling tickets to his annual fear factor competition where contestants factor expressions for prizes. On the first day of ticket sales he sold 4 adult tickets and 12 child tickets for a total of $80. He then took in $92 on the second day by selling 10 adult tickets and 3 child tickets. Find the price of an adult ticket and the price of a child ticket.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

c. 1,233 miles

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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