Answer:
What I can't see it properly
Answer:
Step-by-step explanation:
For the first question: You need to multiply 20 by 0.05 to find the sales tax amount in dollars, which gives you $1. The sales tax is equal to $1.
For the second question: To find the total cost, add $1 to $20 to get $21 as the total cost for the shirt.
Answer:
0.3082
Step-by-step explanation:
<span> (6q+7)(2q+3)
12q^2 + 18q + 14q + 21
12q^2 + 32q + 21</span>
You already have all you need. Just put in it the slope-intercept form: y=mx+b where m is the slope and b is the y-intercept so
y=7x-4