Answer:
m = 1/5
Step-by-step explanation:
m= y2-y1/x2-x1
m= -2-(-3)/9-4
m= 1/5
2,421.9 is your answer. Just divide 9,687.60 by four
The ratio is 2:1; there are 2 bones and 1 stuffed animal.
Answer:
70% off
Step-by-step explanation:
Calculate both these deals, then figure out which costs less.
1. 70% off
- (70% = .70)
- 70% of 998.97 = .70 * 998.97 = $699.279 is the discount
- Subtract this from 998.97: 998.97 - 699.279 = <u>$299.691</u>
2. $650 off
- Subtract 650 from 998.97: 998.97 - 650 = <u>$348.97</u>
This makes sense, because 650 is 65% of the original cost, which is less than 70%!
2/3 mi = 1/4 hr
multiply each side by 4: 8/3 mi = 1 hr
she runs 2 and 2/3 miles in one hour