Answer:
Step-by-step explanation:
1. Symbolically, we get: 62 - 5x < 40
2. y - 7.3 < 3.4. Solve for y by adding 7.3 to both sides, obtaining:
y < 10.7 This is both the 'range' and the 'solution'
3a) 4b = 9b + 45, or -5b = 45, or b = -9
3b) 5a + 10 = 4a - 4
Combining like terms results in a = -14
Answer:
£130
Step-by-step explanation:
200 x 1 = 200
200 x 0. 65 = £130
3 X 3 = 9
9 X 2 = 18
5 X 8 = 40
40 X 2 = 80
80 + 18 = 98
98 is your answer
Answer:
$6.50
Step-by-step explanation:
Since we want $ per lb, we divide the dollar amount by the lb amount.
$31.20/(4.8 lb) = $6.50/lb
Answer: 6.50 $/lb