Answer :
Answer:
Denise will earn $350 per week. The expression is 30 + 40 = 70. Denise will earn $70.
Step-by-step explanation:
Answer:
y = 30x
y will represent how much she earns in a week.
x will be the number of hours she works in a week.
When x = 40, the expression looks like y = (30)(40) = 1200