C. the spencer family bought 4 adult tickets and 2 children's tickets. did they spend the same as the andrew family? explain. b. the andrew family bought 2 adult tickets, 3 children's tickets, and 1 senior ticket. evaluate your expression in part a to find the total cost of tickets. table: adults $8.75 children $6.50 seniors $6.50b.

The tickets brought by the Spencer's family

4 adult tickets=

2 children tickets =

So that would add to $35+$13 = $48

Now let's calculate the cost for Andrew family

2 adult ticket =

3 children's ticket =

1 senior ticket =

So this will add to

=$43.5

(c)No. The Spencer family has spent more than the Andrew family

P.S. The part a mentioned here is not actually , yet the total cost of tickets are calculated. Hope this helps

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60