Mr. ross is purchasing a table and chairs for $1350, including tax and interest. he will pay for the furniture with monthly payments of $75. if mr. ross has made *m* payments, which equation best describes *r* , the amount of the remaining balance?

a r = (1350 − 75)m
b r = 75m + 1350
c r = 1350 − 75m
d r = 75m − 1350

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

Find the measures of the complement and the supplement of each angle, m

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6