-1 - -1.
-1 + 1.
0.
The answer is 0.
Answer:
12
Step-by-step explanation:
count to 69 and you got 12 lay ups
Answer = $160
Using the formula 100+4n, we need to substitute 15 with n. Therefore making the formula, 100 + 4×15. 4×15 = 60. 60+100= $160.
-Hope it helps!