Karita had 138.72 in her checking account. she wrote checks for 45.23 and 18.00. then she made a deposit of 75.85 into her account. what’s the best estimate for how much money is in karita’s account now?
(A. about $188
(B. about $278
(C. about $152
(D. about $126

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Volume of a cylinder with a radius of 13 in and height of 30 in

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply