Grace earns $7 for each car she washes. She always saves $22 of her weekly earnings. This week, she wants to have at least $63 i
n spending money. How many cars must she wash? Enter and solve an inequality to represent this situation. Enter your value as a simplified mixed number, if necessary.
So we know that there are 8 slices per large pizza (7), so a total of 56 slices we would set up a proportion 5/8=x/56 8 times 7 gives you 56, and we would do that same thing to the 5 (multiply it by 7) to get 35? so now we know that 35 out of 56 slices were eaten 56-35 is 21 so there are 21 slices left over