I think it would be 21 points total for 7 correct awnsers I did the math hope it helps
80+10x is the expression. To find the cost for 9 guests, simply plug in 9 for x. This becomes an equation reading 80+10(9)=170. The total cost for 9 guests is $170.00.
Answer:
I think its D sorry if I get it wrong
Step-by-step explanation:
Both 28 I think I just multiplied 7×4 and on the light side is still the same length so that means that is also 4 for A
