1. -1
2. -2
3. -12
4. 7
5. -4
Answer:
B. 17.899, 18.1, 18.31, 18.879
36=90/100 x a; 36=9/10 x a; a= 36/(9/10); a=360/9; a= 40
The Ice Cream shop served 40 customers.
Answer:
school b
Step-by-step explanation:
it has more
19 * 42 + 19 * 58 =
19(42 + 58) =
19 * 100 =
1900
