Answer:
hot dogs are $1.50 and the potato chips are $1 each
Step-by-step explanation: you'd take 3 hot dogs add 1.50 each it would be $4.50+$3 for the bags of chips and you'd get $7.50
Answer:
D) X=-6
Step-by-step explanation:
Answer:
5.74
Step-by-step explanation:
fx=5(x+4)-6
f(19)=5(19+4)-6
19f=5(23)-6
19f=115-6
19f=109
f=109÷19
f=5.74 or 19 14/19
Answer:
576 cm^2
Step-by-step explanation:
16^2 + 2 x 16 x 10
256 + 32 x 10
256 + 320
= 576