15s+80t is less than or equal to 400
15s shows that each sour snap costs 15 cents, 80t shows that each truffle costs 80 cents, and she only has 4 dollars, or 400 cents, so it's less than or equal to.
s is greater than or equal to 10
She wants at least 10
t is greater than or equal to 3
She wants at least 3
Answer:
436
Step-by-step explanation:
218--218=436
Answer:
SMALLER NUMBER = 14
BIGGER NUMNER = 34
Step-by-step explanation:
Two equations can be derived from the question
a + 2b = 62 equation 1
3a - b = 116 equation 2
a = bigger number
b = smaller number
multiply equation 1 by 3
3a + 6b = 186 equation 3
subtract equation 2 from 3
5b = 70
b = 14
substitute for b in equation 1
a + 28 = 62
a = 34
