Today kelly biked 6 times as far as she ran yesterday. she biked 30 miles how far did kelly run

Which ahows the graph of the solution set of 6x+4y< 12

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left