Use properties of find the sum or product
93+ (68+7)explain .

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9