PLS HELP ILL UP THE POINTS Convert the equations in #4-6 to standard form.

#4. y = 9/7x + 1/7
#5. y = -6/5x - 3
#6. y = 1/3x - 2

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Complete the steps to find 4.830 ÷ 5

Pllz me also i will report if you are in for the 1. complete the table by converting each decimal to a fraction. repeating decimals. 0.31 0.125 0.1607 2. describe any patterns you noticed when converting the decimals in the table above.