5) tyace needs at least 40 hot dogs and 40 buns for a cookout. packages of
hotdogs cost $3.50 and contains 10 hotdogs. packages of buns cost $2.50 and
contains 8 buns. the maximum amount of money tyace can spend on hot dogs
and buns is $70. what are possible combinations of packages that tyace can
buy?

100 hotdogs

Step-by-step explanation:

he can get 32 hot dogs for just $65. I multiplied 3.5 and 4 (because there was 10 hotdogs in the package and he needs at least 40) and 2.5 and 5 (8 buns). To get 14 (hotdogs) and 12.5 (buns). Then I added those together to get 26.5. Multiplied that by 2 to get 53. then I added 6 (one pack +one pack) to it until I got to 65.

Sorry if this is long I am terrible at explaining my answers

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: