Answer:
D
Step-by-step explanation:
money given by parents = $300
earning per hour = $8.5
0.2 × 8.5 = $1.7
y = saving for college
x = hours he worked
y = saving from wages + given by parents
y = 1.7x + 300
141.12 cm^2
A = 1/2 (b1+b2)h where b1 = 10.2, b2 = 12.2 and h = 12.6
so
A = 1/2(10.2 + 12.2) * (12.6)
A = 1/2(22.4)(12.6)
A = 141.12 cm^2
B
A
C. 1 13/18
Explanation: