Juan wants to give $15? to kids who need school supplies. he also wants to buy a pair of shoes for$39.if juan gets $1 everyday for his allowance, how many days will it take him to save enough money for both?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

5/6+7/8what is the answer sealsdbdbshd

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?