50x + 2.50 = 120.
x = how many tables she cleans to get $120.
2x-12=12
+12 +12
__________
2x=24
/2x /2x
Answer:12
Step-by-step explanation:
Number of areangements = 10C4
= 10 * 9 * 8 * 7 / (1 * 2 * 3 * 4) = 210.
The projected sales for the next day is $6844, 15% higher than the sales of the previous day.
Day 1 = 4500
Day 2 = 5175
Day 3 = 5951
Day 2 / Day 1 = 5175 / 4500 = 1.15 x 100% = 115%
Day 3 / Day 2 = 5951 / 5175 = 1.15 x 100% = 115%
Based on the above computation, projected sales of the next day is 15% higher than the sale of the previous day.
Day 4 / Day 3 = x / 5951 = 1.15 x 100% = 115%
x / 5951 = 1.15
x = 1.15 * 5951
x = 6843.65 rounded up to the nearest one 6844
To check:
Day 4 / Day 3 = 6844 / 5951 = 1.15 x 100% = 115%
