Answer:
the first step is find the amount of money you saved
Step-by-step explanation:
171.50-145.12=26.38
26.38 / 171.5 = .154
15.4%
Answer: 13609
Step-by-step explanation: hope this helps!
First, find the total amount of box tops:
3760 + 2301 + 1855 = 7916
Next find the percent that Mr Aceves class contributed:
3760/7916 = about .47 or 47 percent.
The percent Mrs Bacas class contributed:
2301/7916 = about .29 or 29 percent
The percent Mr Canyons class contributed:
1855/7916 = about .23 or 23 percent.
After, find 47 percent of $600, because Mr Aceves class contributed 47 percent of the total box tops.
.47 * 600 = $282
Next find 29 percent of $600, because Mrs Bacas class contributed 29 percent of the total box tops.
.29 * 600 = $174
Lastly find 23 percent of $600, because Mr Canyons class contributed 23 percent of the total box tops.
.23* 600 = $138
Answer:
28
Step-by-step explanation:
the ratio of their ages is 9 : 7 = 9x : 7x ( x is a multiplier ) , then
9x = 7x + 8 ( Jameelah is 8 years older than Anna )
Subtract 7x from both sides
2x = 8 ( divide both sides by 2 )
x = 4 , then
7x = 7 × 4 = 28
That is Anna is 28