Mari and Rob are making a poster for the science fair. They need to figure out how much a rock that weighs 7 pounds on Earth wou
ld weigh on Mars. They know that they can multiply the amount the rock weighs on Earth by 0.38 to find its weight on Mars. Circle the partial products Mari and Rob would need to add to find the product of 7 and 0.38. Mark all that apply. Which problems will have two decimal places in the product? Mark all that apply.
