Mr. Guerra, the Angel High School band director, bought lunch for all members of the band who participated in the band contest on Saturday. The food was ordered from Eddie’s Eats, and the choices were hamburger meals for $2.50 or hot dog meals for $1.75. Mr. Guerra ordered a total of 45 meals and the ticket, not including tax, was $97.50. How many of each meal did he order?

a) t'(-3, 6) and v'(0, 3)  

step-by-step explanation:

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

c

step-by-step explanation: