Astore made $53,000 selling phones last year. they also made $5,433.94 selling cases for the phone. how much money did the store make selling the phones and cases?

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?

Can some one explain this i got sent this. is this a threat i’m scared

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.